| 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 | $250.63 | 7.286% | $268.8909 | $268.89 | $268.90 | $268.90 |
| Purchase #2 | $177.62 | 3.317% | $183.5117 | $183.51 | $183.50 | $183.50 |
| Purchase #3 | $57.57 | 13.144% | $65.137 | $65.14 | $65.15 | $65.10 |
| Purchase #4 | $37.46 | 11.756% | $41.8638 | $41.86 | $41.85 | $41.90 |
| Purchase #5 | $125.72 | 3.721% | $130.398 | $130.40 | $130.40 | $130.40 |
| Purchase #6 | $228.28 | 7.194% | $244.7025 | $244.70 | $244.70 | $244.70 |
| Purchase #7 | $32.51 | 10.537% | $35.9356 | $35.94 | $35.95 | $35.90 |
| 7 purchase totals = | $909.79 | $970.4395 | $970.44 | $970.45 | $970.40 | |