| 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 | $53.94 | 6.664% | $57.5346 | $57.53 | $57.55 | $57.50 |
| Purchase #2 | $163.51 | 12.394% | $183.7754 | $183.78 | $183.80 | $183.80 |
| Purchase #3 | $132.90 | 8.513% | $144.2138 | $144.21 | $144.20 | $144.20 |
| Purchase #4 | $224.68 | 11.109% | $249.6397 | $249.64 | $249.65 | $249.60 |
| Purchase #5 | $12.52 | 12.480% | $14.0825 | $14.08 | $14.10 | $14.10 |
| Purchase #6 | $130.50 | 7.136% | $139.8125 | $139.81 | $139.80 | $139.80 |
| Purchase #7 | $245.79 | 7.460% | $264.1259 | $264.13 | $264.15 | $264.10 |
| 7 purchase totals = | $963.84 | $1,053.1844 | $1,053.18 | $1,053.25 | $1,053.10 | |