| 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 | $71.47 | 6.317% | $75.9848 | $75.98 | $76.00 | $76.00 |
| Purchase #2 | $19.97 | 8.222% | $21.6119 | $21.61 | $21.60 | $21.60 |
| Purchase #3 | $8.31 | 13.642% | $9.4437 | $9.44 | $9.45 | $9.40 |
| Purchase #4 | $214.91 | 7.583% | $231.2066 | $231.21 | $231.20 | $231.20 |
| Purchase #5 | $136.60 | 7.281% | $146.5458 | $146.55 | $146.55 | $146.50 |
| Purchase #6 | $149.38 | 3.456% | $154.5426 | $154.54 | $154.55 | $154.50 |
| Purchase #7 | $219.27 | 4.584% | $229.3213 | $229.32 | $229.30 | $229.30 |
| 7 purchase totals = | $819.91 | $868.6567 | $868.65 | $868.65 | $868.50 | |