| 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 | $120.53 | 11.516% | $134.4102 | $134.41 | $134.40 | $134.40 |
| Purchase #2 | $116.93 | 6.776% | $124.8532 | $124.85 | $124.85 | $124.90 |
| Purchase #3 | $103.26 | 8.532% | $112.0701 | $112.07 | $112.05 | $112.10 |
| Purchase #4 | $107.31 | 7.347% | $115.1941 | $115.19 | $115.20 | $115.20 |
| Purchase #5 | $143.95 | 11.495% | $160.4971 | $160.50 | $160.50 | $160.50 |
| Purchase #6 | $46.43 | 4.562% | $48.5481 | $48.55 | $48.55 | $48.50 |
| Purchase #7 | $229.28 | 8.678% | $249.1769 | $249.18 | $249.20 | $249.20 |
| 7 purchase totals = | $867.69 | $944.7497 | $944.75 | $944.75 | $944.80 | |