| 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 | $58.76 | 10.849% | $65.1349 | $65.13 | $65.15 | $65.10 |
| Purchase #2 | $75.93 | 8.373% | $82.2876 | $82.29 | $82.30 | $82.30 |
| Purchase #3 | $75.95 | 9.617% | $83.2541 | $83.25 | $83.25 | $83.30 |
| Purchase #4 | $84.93 | 11.628% | $94.8057 | $94.81 | $94.80 | $94.80 |
| Purchase #5 | $188.36 | 11.176% | $209.4111 | $209.41 | $209.40 | $209.40 |
| Purchase #6 | $27.90 | 13.529% | $31.6746 | $31.67 | $31.65 | $31.70 |
| Purchase #7 | $126.37 | 13.317% | $143.1987 | $143.20 | $143.20 | $143.20 |
| 7 purchase totals = | $638.20 | $709.7667 | $709.76 | $709.75 | $709.80 | |