| 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 | $213.98 | 7.418% | $229.853 | $229.85 | $229.85 | $229.90 |
| Purchase #2 | $58.65 | 9.213% | $64.0534 | $64.05 | $64.05 | $64.10 |
| Purchase #3 | $246.80 | 6.262% | $262.2546 | $262.25 | $262.25 | $262.30 |
| Purchase #4 | $33.79 | 4.846% | $35.4275 | $35.43 | $35.45 | $35.40 |
| Purchase #5 | $25.28 | 8.160% | $27.3428 | $27.34 | $27.35 | $27.30 |
| Purchase #6 | $74.81 | 3.662% | $77.5495 | $77.55 | $77.55 | $77.50 |
| Purchase #7 | $9.71 | 10.147% | $10.6953 | $10.70 | $10.70 | $10.70 |
| 7 purchase totals = | $663.02 | $707.1761 | $707.17 | $707.20 | $707.20 | |