| 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 | $118.47 | 6.330% | $125.9692 | $125.97 | $125.95 | $126.00 |
| Purchase #2 | $53.92 | 8.365% | $58.4304 | $58.43 | $58.45 | $58.40 |
| Purchase #3 | $31.40 | 7.827% | $33.8577 | $33.86 | $33.85 | $33.90 |
| Purchase #4 | $217.47 | 4.286% | $226.7908 | $226.79 | $226.80 | $226.80 |
| Purchase #5 | $160.28 | 12.584% | $180.4496 | $180.45 | $180.45 | $180.40 |
| Purchase #6 | $160.55 | 12.157% | $180.0681 | $180.07 | $180.05 | $180.10 |
| Purchase #7 | $8.36 | 4.485% | $8.7349 | $8.73 | $8.75 | $8.70 |
| 7 purchase totals = | $750.45 | $814.3007 | $814.30 | $814.30 | $814.30 | |