| 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 | $215.93 | 7.478% | $232.0772 | $232.08 | $232.10 | $232.10 |
| Purchase #2 | $99.35 | 11.189% | $110.4663 | $110.47 | $110.45 | $110.50 |
| Purchase #3 | $41.83 | 11.446% | $46.6179 | $46.62 | $46.60 | $46.60 |
| Purchase #4 | $95.83 | 10.673% | $106.0579 | $106.06 | $106.05 | $106.10 |
| Purchase #5 | $153.63 | 5.413% | $161.946 | $161.95 | $161.95 | $161.90 |
| Purchase #6 | $126.61 | 9.495% | $138.6316 | $138.63 | $138.65 | $138.60 |
| Purchase #7 | $76.58 | 9.612% | $83.9409 | $83.94 | $83.95 | $83.90 |
| 7 purchase totals = | $809.76 | $879.7378 | $879.75 | $879.75 | $879.70 | |