| 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 | $229.66 | 13.317% | $260.2438 | $260.24 | $260.25 | $260.20 |
| Purchase #2 | $54.53 | 7.618% | $58.6841 | $58.68 | $58.70 | $58.70 |
| Purchase #3 | $52.97 | 3.643% | $54.8997 | $54.90 | $54.90 | $54.90 |
| Purchase #4 | $94.35 | 8.265% | $102.148 | $102.15 | $102.15 | $102.10 |
| Purchase #5 | $231.82 | 13.532% | $263.1899 | $263.19 | $263.20 | $263.20 |
| Purchase #6 | $104.27 | 3.537% | $107.958 | $107.96 | $107.95 | $108.00 |
| Purchase #7 | $74.51 | 8.129% | $80.5669 | $80.57 | $80.55 | $80.60 |
| 7 purchase totals = | $842.11 | $927.6904 | $927.69 | $927.70 | $927.70 | |