| 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 | $87.40 | 7.403% | $93.8702 | $93.87 | $93.85 | $93.90 |
| Purchase #2 | $66.87 | 13.526% | $75.9148 | $75.91 | $75.90 | $75.90 |
| Purchase #3 | $186.98 | 8.850% | $203.5277 | $203.53 | $203.55 | $203.50 |
| Purchase #4 | $140.36 | 11.221% | $156.1098 | $156.11 | $156.10 | $156.10 |
| Purchase #5 | $22.70 | 10.734% | $25.1366 | $25.14 | $25.15 | $25.10 |
| Purchase #6 | $88.33 | 3.462% | $91.388 | $91.39 | $91.40 | $91.40 |
| Purchase #7 | $120.45 | 6.200% | $127.9179 | $127.92 | $127.90 | $127.90 |
| 7 purchase totals = | $713.09 | $773.8650 | $773.87 | $773.85 | $773.80 | |