| 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 | $76.60 | 12.223% | $85.9628 | $85.96 | $85.95 | $86.00 |
| Purchase #2 | $37.45 | 13.673% | $42.5705 | $42.57 | $42.55 | $42.60 |
| Purchase #3 | $226.36 | 7.802% | $244.0206 | $244.02 | $244.00 | $244.00 |
| Purchase #4 | $135.33 | 9.394% | $148.0429 | $148.04 | $148.05 | $148.00 |
| Purchase #5 | $42.60 | 10.190% | $46.9409 | $46.94 | $46.95 | $46.90 |
| Purchase #6 | $13.51 | 12.111% | $15.1462 | $15.15 | $15.15 | $15.10 |
| Purchase #7 | $33.46 | 13.554% | $37.9952 | $38.00 | $38.00 | $38.00 |
| 7 purchase totals = | $565.31 | $620.6791 | $620.68 | $620.65 | $620.60 | |