| 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 | $89.69 | 8.817% | $97.598 | $97.60 | $97.60 | $97.60 |
| Purchase #2 | $24.81 | 11.225% | $27.5949 | $27.59 | $27.60 | $27.60 |
| Purchase #3 | $43.84 | 5.547% | $46.2718 | $46.27 | $46.25 | $46.30 |
| Purchase #4 | $40.77 | 12.589% | $45.9025 | $45.90 | $45.90 | $45.90 |
| Purchase #5 | $118.68 | 6.232% | $126.0761 | $126.08 | $126.10 | $126.10 |
| Purchase #6 | $94.38 | 8.257% | $102.173 | $102.17 | $102.15 | $102.20 |
| Purchase #7 | $19.50 | 10.217% | $21.4923 | $21.49 | $21.50 | $21.50 |
| 7 purchase totals = | $431.67 | $467.1086 | $467.10 | $467.10 | $467.20 | |