| 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 | $106.88 | 9.102% | $116.6082 | $116.61 | $116.60 | $116.60 |
| Purchase #2 | $249.53 | 5.286% | $262.7202 | $262.72 | $262.70 | $262.70 |
| Purchase #3 | $201.59 | 7.769% | $217.2515 | $217.25 | $217.25 | $217.30 |
| Purchase #4 | $5.61 | 5.455% | $5.916 | $5.92 | $5.90 | $5.90 |
| Purchase #5 | $236.36 | 5.652% | $249.7191 | $249.72 | $249.70 | $249.70 |
| Purchase #6 | $211.40 | 8.666% | $229.7199 | $229.72 | $229.70 | $229.70 |
| Purchase #7 | $60.68 | 8.248% | $65.6849 | $65.68 | $65.70 | $65.70 |
| 7 purchase totals = | $1,072.05 | $1,147.6198 | $1,147.62 | $1,147.55 | $1,147.60 | |