| 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 | $16.74 | 13.818% | $19.0531 | $19.05 | $19.05 | $19.10 |
| Purchase #2 | $227.86 | 13.416% | $258.4297 | $258.43 | $258.45 | $258.40 |
| Purchase #3 | $187.91 | 12.599% | $211.5848 | $211.58 | $211.60 | $211.60 |
| Purchase #4 | $59.88 | 9.841% | $65.7728 | $65.77 | $65.75 | $65.80 |
| Purchase #5 | $42.85 | 11.765% | $47.8913 | $47.89 | $47.90 | $47.90 |
| Purchase #6 | $246.26 | 8.187% | $266.4213 | $266.42 | $266.40 | $266.40 |
| Purchase #7 | $166.67 | 3.103% | $171.8418 | $171.84 | $171.85 | $171.80 |
| 7 purchase totals = | $948.17 | $1,040.9948 | $1,040.98 | $1,041.00 | $1,041.00 | |