| 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 | $61.82 | 4.810% | $64.7935 | $64.79 | $64.80 | $64.80 |
| Purchase #2 | $66.44 | 9.628% | $72.8368 | $72.84 | $72.85 | $72.80 |
| Purchase #3 | $133.46 | 4.858% | $139.9435 | $139.94 | $139.95 | $139.90 |
| Purchase #4 | $10.69 | 8.630% | $11.6125 | $11.61 | $11.60 | $11.60 |
| Purchase #5 | $159.29 | 6.524% | $169.6821 | $169.68 | $169.70 | $169.70 |
| Purchase #6 | $95.51 | 10.298% | $105.3456 | $105.35 | $105.35 | $105.30 |
| Purchase #7 | $54.26 | 10.724% | $60.0788 | $60.08 | $60.10 | $60.10 |
| 7 purchase totals = | $581.47 | $624.2928 | $624.29 | $624.35 | $624.20 | |