| 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 | $54.30 | 11.470% | $60.5282 | $60.53 | $60.55 | $60.50 |
| Purchase #2 | $46.64 | 9.121% | $50.894 | $50.89 | $50.90 | $50.90 |
| Purchase #3 | $67.52 | 12.128% | $75.7088 | $75.71 | $75.70 | $75.70 |
| Purchase #4 | $43.32 | 4.215% | $45.1459 | $45.15 | $45.15 | $45.10 |
| Purchase #5 | $217.45 | 13.844% | $247.5538 | $247.55 | $247.55 | $247.60 |
| Purchase #6 | $215.75 | 6.685% | $230.1729 | $230.17 | $230.15 | $230.20 |
| Purchase #7 | $223.26 | 5.826% | $236.2671 | $236.27 | $236.25 | $236.30 |
| 7 purchase totals = | $868.24 | $946.2707 | $946.27 | $946.25 | $946.30 | |