| 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 | $143.68 | 10.851% | $159.2707 | $159.27 | $159.25 | $159.30 |
| Purchase #2 | $74.83 | 7.228% | $80.2387 | $80.24 | $80.25 | $80.20 |
| Purchase #3 | $59.44 | 12.689% | $66.9823 | $66.98 | $67.00 | $67.00 |
| Purchase #4 | $207.76 | 10.641% | $229.8677 | $229.87 | $229.85 | $229.90 |
| Purchase #5 | $137.32 | 10.336% | $151.5134 | $151.51 | $151.50 | $151.50 |
| Purchase #6 | $65.85 | 5.457% | $69.4434 | $69.44 | $69.45 | $69.40 |
| Purchase #7 | $194.84 | 6.408% | $207.3253 | $207.33 | $207.35 | $207.30 |
| 7 purchase totals = | $883.72 | $964.6415 | $964.64 | $964.65 | $964.60 | |