| 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 | $97.34 | 13.544% | $110.5237 | $110.52 | $110.50 | $110.50 |
| Purchase #2 | $207.81 | 11.683% | $232.0884 | $232.09 | $232.10 | $232.10 |
| Purchase #3 | $179.47 | 6.597% | $191.3096 | $191.31 | $191.30 | $191.30 |
| Purchase #4 | $115.83 | 7.381% | $124.3794 | $124.38 | $124.40 | $124.40 |
| Purchase #5 | $40.98 | 12.685% | $46.1783 | $46.18 | $46.20 | $46.20 |
| Purchase #6 | $148.38 | 5.793% | $156.9757 | $156.98 | $157.00 | $157.00 |
| Purchase #7 | $107.90 | 11.218% | $120.0042 | $120.00 | $120.00 | $120.00 |
| 7 purchase totals = | $897.71 | $981.4593 | $981.46 | $981.50 | $981.50 | |