| 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 | $152.98 | 10.644% | $169.2632 | $169.26 | $169.25 | $169.30 |
| Purchase #2 | $201.26 | 10.484% | $222.3601 | $222.36 | $222.35 | $222.40 |
| Purchase #3 | $102.26 | 6.647% | $109.0572 | $109.06 | $109.05 | $109.10 |
| Purchase #4 | $93.41 | 12.522% | $105.1068 | $105.11 | $105.10 | $105.10 |
| Purchase #5 | $100.57 | 9.420% | $110.0437 | $110.04 | $110.05 | $110.00 |
| Purchase #6 | $71.40 | 6.111% | $75.7633 | $75.76 | $75.75 | $75.80 |
| Purchase #7 | $50.85 | 7.793% | $54.8127 | $54.81 | $54.80 | $54.80 |
| 7 purchase totals = | $772.73 | $846.4070 | $846.40 | $846.35 | $846.50 | |