| 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 | $14.95 | 11.418% | $16.657 | $16.66 | $16.65 | $16.70 |
| Purchase #2 | $225.97 | 6.353% | $240.3259 | $240.33 | $240.35 | $240.30 |
| Purchase #3 | $205.49 | 9.300% | $224.6006 | $224.60 | $224.60 | $224.60 |
| Purchase #4 | $19.94 | 5.640% | $21.0646 | $21.06 | $21.05 | $21.10 |
| Purchase #5 | $30.80 | 5.843% | $32.5996 | $32.60 | $32.60 | $32.60 |
| Purchase #6 | $159.25 | 5.586% | $168.1457 | $168.15 | $168.15 | $168.10 |
| Purchase #7 | $208.89 | 9.524% | $228.7847 | $228.78 | $228.80 | $228.80 |
| 7 purchase totals = | $865.29 | $932.1781 | $932.18 | $932.20 | $932.20 | |