| 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 | $58.77 | 12.810% | $66.2984 | $66.30 | $66.30 | $66.30 |
| Purchase #2 | $37.38 | 7.394% | $40.1439 | $40.14 | $40.15 | $40.10 |
| Purchase #3 | $66.79 | 9.322% | $73.0162 | $73.02 | $73.00 | $73.00 |
| Purchase #4 | $143.88 | 3.801% | $149.3489 | $149.35 | $149.35 | $149.30 |
| Purchase #5 | $199.96 | 5.754% | $211.4657 | $211.47 | $211.45 | $211.50 |
| Purchase #6 | $238.27 | 12.137% | $267.1888 | $267.19 | $267.20 | $267.20 |
| Purchase #7 | $24.48 | 11.402% | $27.2712 | $27.27 | $27.25 | $27.30 |
| 7 purchase totals = | $769.53 | $834.7331 | $834.74 | $834.70 | $834.70 | |