| 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 | $66.37 | 12.551% | $74.7001 | $74.70 | $74.70 | $74.70 |
| Purchase #2 | $90.54 | 6.819% | $96.7139 | $96.71 | $96.70 | $96.70 |
| Purchase #3 | $99.53 | 10.728% | $110.2076 | $110.21 | $110.20 | $110.20 |
| Purchase #4 | $59.44 | 8.469% | $64.474 | $64.47 | $64.45 | $64.50 |
| Purchase #5 | $222.86 | 4.390% | $232.6436 | $232.64 | $232.65 | $232.60 |
| Purchase #6 | $18.45 | 4.682% | $19.3138 | $19.31 | $19.30 | $19.30 |
| Purchase #7 | $212.64 | 5.415% | $224.1545 | $224.15 | $224.15 | $224.20 |
| 7 purchase totals = | $769.83 | $822.2075 | $822.19 | $822.15 | $822.20 | |