| 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 | $150.45 | 4.563% | $157.315 | $157.32 | $157.30 | $157.30 |
| Purchase #2 | $107.98 | 4.215% | $112.5314 | $112.53 | $112.55 | $112.50 |
| Purchase #3 | $88.28 | 6.656% | $94.1559 | $94.16 | $94.15 | $94.20 |
| Purchase #4 | $173.98 | 5.494% | $183.5385 | $183.54 | $183.55 | $183.50 |
| Purchase #5 | $59.98 | 3.627% | $62.1555 | $62.16 | $62.15 | $62.20 |
| Purchase #6 | $33.75 | 12.244% | $37.8824 | $37.88 | $37.90 | $37.90 |
| Purchase #7 | $98.61 | 11.688% | $110.1355 | $110.14 | $110.15 | $110.10 |
| 7 purchase totals = | $713.03 | $757.7142 | $757.73 | $757.75 | $757.70 | |