| 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 | $86.86 | 6.165% | $92.2149 | $92.21 | $92.20 | $92.20 |
| Purchase #2 | $224.45 | 6.322% | $238.6397 | $238.64 | $238.65 | $238.60 |
| Purchase #3 | $40.98 | 12.786% | $46.2197 | $46.22 | $46.20 | $46.20 |
| Purchase #4 | $180.98 | 3.842% | $187.9333 | $187.93 | $187.95 | $187.90 |
| Purchase #5 | $53.43 | 10.343% | $58.9563 | $58.96 | $58.95 | $59.00 |
| Purchase #6 | $140.61 | 12.465% | $158.137 | $158.14 | $158.15 | $158.10 |
| Purchase #7 | $13.41 | 5.818% | $14.1902 | $14.19 | $14.20 | $14.20 |
| 7 purchase totals = | $740.72 | $796.2911 | $796.29 | $796.30 | $796.20 | |