| 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 | $83.62 | 6.776% | $89.2861 | $89.29 | $89.30 | $89.30 |
| Purchase #2 | $87.78 | 6.556% | $93.5349 | $93.53 | $93.55 | $93.50 |
| Purchase #3 | $211.75 | 8.161% | $229.0309 | $229.03 | $229.05 | $229.00 |
| Purchase #4 | $152.49 | 3.161% | $157.3102 | $157.31 | $157.30 | $157.30 |
| Purchase #5 | $102.82 | 13.631% | $116.8354 | $116.84 | $116.85 | $116.80 |
| Purchase #6 | $29.34 | 13.549% | $33.3153 | $33.32 | $33.30 | $33.30 |
| Purchase #7 | $15.75 | 12.473% | $17.7145 | $17.71 | $17.70 | $17.70 |
| 7 purchase totals = | $683.55 | $737.0273 | $737.03 | $737.05 | $736.90 | |