| 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 | $93.97 | 9.366% | $102.7712 | $102.77 | $102.75 | $102.80 |
| Purchase #2 | $205.31 | 9.371% | $224.5496 | $224.55 | $224.55 | $224.50 |
| Purchase #3 | $149.29 | 13.473% | $169.4038 | $169.40 | $169.40 | $169.40 |
| Purchase #4 | $101.39 | 12.175% | $113.7342 | $113.73 | $113.75 | $113.70 |
| Purchase #5 | $25.59 | 11.275% | $28.4753 | $28.48 | $28.50 | $28.50 |
| Purchase #6 | $47.53 | 11.841% | $53.158 | $53.16 | $53.15 | $53.20 |
| Purchase #7 | $234.71 | 6.230% | $249.3324 | $249.33 | $249.35 | $249.30 |
| 7 purchase totals = | $857.79 | $941.4245 | $941.42 | $941.45 | $941.40 | |