| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $102.77 | 12.620% | $115.7396 | $115.74 | $115.75 | $115.70 |
| Purchase #2 | $187.29 | 5.220% | $197.0665 | $197.07 | $197.05 | $197.10 |
| Purchase #3 | $238.92 | 3.138% | $246.4173 | $246.42 | $246.40 | $246.40 |
| Purchase #4 | $58.26 | 10.313% | $64.2684 | $64.27 | $64.25 | $64.30 |
| Purchase #5 | $108.36 | 7.819% | $116.8327 | $116.83 | $116.85 | $116.80 |
| Purchase #6 | $248.92 | 8.431% | $269.9064 | $269.91 | $269.90 | $269.90 |
| Purchase #7 | $139.64 | 13.784% | $158.888 | $158.89 | $158.90 | $158.90 |
| 7 purchase totals = | $1,084.16 | $1,169.1189 | $1,169.13 | $1,169.10 | $1,169.10 | |