| 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 | $235.59 | 7.731% | $253.8035 | $253.80 | $253.80 | $253.80 |
| Purchase #2 | $30.78 | 3.164% | $31.7539 | $31.75 | $31.75 | $31.80 |
| Purchase #3 | $104.76 | 11.537% | $116.8462 | $116.85 | $116.85 | $116.80 |
| Purchase #4 | $129.76 | 10.781% | $143.7494 | $143.75 | $143.75 | $143.70 |
| Purchase #5 | $229.78 | 13.283% | $260.3017 | $260.30 | $260.30 | $260.30 |
| Purchase #6 | $116.81 | 8.198% | $126.3861 | $126.39 | $126.40 | $126.40 |
| Purchase #7 | $94.71 | 13.871% | $107.8472 | $107.85 | $107.85 | $107.80 |
| 7 purchase totals = | $942.19 | $1,040.6880 | $1,040.69 | $1,040.70 | $1,040.60 | |