| 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 | $81.94 | 13.669% | $93.1404 | $93.14 | $93.15 | $93.10 |
| Purchase #2 | $84.74 | 7.731% | $91.2912 | $91.29 | $91.30 | $91.30 |
| Purchase #3 | $18.30 | 7.833% | $19.7334 | $19.73 | $19.75 | $19.70 |
| Purchase #4 | $93.88 | 4.308% | $97.9244 | $97.92 | $97.90 | $97.90 |
| Purchase #5 | $65.99 | 13.781% | $75.0841 | $75.08 | $75.10 | $75.10 |
| Purchase #6 | $16.65 | 4.351% | $17.3744 | $17.37 | $17.35 | $17.40 |
| Purchase #7 | $21.47 | 12.654% | $24.1868 | $24.19 | $24.20 | $24.20 |
| 7 purchase totals = | $382.97 | $418.7347 | $418.72 | $418.75 | $418.70 | |