| 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 | $46.30 | 5.820% | $48.9947 | $48.99 | $49.00 | $49.00 |
| Purchase #2 | $59.94 | 3.388% | $61.9708 | $61.97 | $61.95 | $62.00 |
| Purchase #3 | $138.34 | 7.367% | $148.5315 | $148.53 | $148.55 | $148.50 |
| Purchase #4 | $85.51 | 3.572% | $88.5644 | $88.56 | $88.55 | $88.60 |
| Purchase #5 | $63.74 | 7.683% | $68.6371 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $88.54 | 8.300% | $95.8888 | $95.89 | $95.90 | $95.90 |
| Purchase #7 | $89.79 | 3.695% | $93.1077 | $93.11 | $93.10 | $93.10 |
| 7 purchase totals = | $572.16 | $605.6950 | $605.69 | $605.70 | $605.70 | |