| 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 | $103.65 | 12.527% | $116.6342 | $116.63 | $116.65 | $116.60 |
| Purchase #2 | $195.43 | 7.832% | $210.7361 | $210.74 | $210.75 | $210.70 |
| Purchase #3 | $9.39 | 4.824% | $9.843 | $9.84 | $9.85 | $9.80 |
| Purchase #4 | $139.65 | 8.777% | $151.9071 | $151.91 | $151.90 | $151.90 |
| Purchase #5 | $211.52 | 7.613% | $227.623 | $227.62 | $227.60 | $227.60 |
| Purchase #6 | $173.96 | 8.144% | $188.1273 | $188.13 | $188.15 | $188.10 |
| Purchase #7 | $35.35 | 6.434% | $37.6244 | $37.62 | $37.60 | $37.60 |
| 7 purchase totals = | $868.95 | $942.4951 | $942.49 | $942.50 | $942.30 | |