| 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 | $68.79 | 5.587% | $72.6333 | $72.63 | $72.65 | $72.60 |
| Purchase #2 | $214.48 | 9.582% | $235.0315 | $235.03 | $235.05 | $235.00 |
| Purchase #3 | $153.61 | 3.494% | $158.9771 | $158.98 | $159.00 | $159.00 |
| Purchase #4 | $48.64 | 13.422% | $55.1685 | $55.17 | $55.15 | $55.20 |
| Purchase #5 | $15.54 | 9.185% | $16.9673 | $16.97 | $16.95 | $17.00 |
| Purchase #6 | $142.40 | 8.272% | $154.1793 | $154.18 | $154.20 | $154.20 |
| Purchase #7 | $100.84 | 13.176% | $114.1267 | $114.13 | $114.15 | $114.10 |
| 7 purchase totals = | $744.30 | $807.0837 | $807.09 | $807.15 | $807.10 | |