| 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 | $112.98 | 9.609% | $123.8362 | $123.84 | $123.85 | $123.80 |
| Purchase #2 | $102.73 | 10.174% | $113.1818 | $113.18 | $113.20 | $113.20 |
| Purchase #3 | $194.43 | 4.172% | $202.5416 | $202.54 | $202.55 | $202.50 |
| Purchase #4 | $81.66 | 6.398% | $86.8846 | $86.88 | $86.90 | $86.90 |
| Purchase #5 | $44.32 | 4.501% | $46.3148 | $46.31 | $46.30 | $46.30 |
| Purchase #6 | $24.46 | 10.850% | $27.1139 | $27.11 | $27.10 | $27.10 |
| Purchase #7 | $101.46 | 9.307% | $110.9029 | $110.90 | $110.90 | $110.90 |
| 7 purchase totals = | $662.04 | $710.7758 | $710.76 | $710.80 | $710.70 | |