| 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 | $161.39 | 8.698% | $175.4277 | $175.43 | $175.45 | $175.40 |
| Purchase #2 | $234.82 | 9.308% | $256.677 | $256.68 | $256.70 | $256.70 |
| Purchase #3 | $203.31 | 6.819% | $217.1737 | $217.17 | $217.15 | $217.20 |
| Purchase #4 | $13.86 | 7.217% | $14.8603 | $14.86 | $14.85 | $14.90 |
| Purchase #5 | $9.63 | 5.573% | $10.1667 | $10.17 | $10.15 | $10.20 |
| Purchase #6 | $143.91 | 7.755% | $155.0702 | $155.07 | $155.05 | $155.10 |
| Purchase #7 | $155.35 | 7.172% | $166.4917 | $166.49 | $166.50 | $166.50 |
| 7 purchase totals = | $922.27 | $995.8673 | $995.87 | $995.85 | $996.00 | |