| 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 | $135.98 | 6.406% | $144.6909 | $144.69 | $144.70 | $144.70 |
| Purchase #2 | $33.81 | 3.159% | $34.8781 | $34.88 | $34.90 | $34.90 |
| Purchase #3 | $54.69 | 11.764% | $61.1237 | $61.12 | $61.10 | $61.10 |
| Purchase #4 | $125.35 | 9.485% | $137.2394 | $137.24 | $137.25 | $137.20 |
| Purchase #5 | $22.51 | 8.243% | $24.3655 | $24.37 | $24.35 | $24.40 |
| Purchase #6 | $243.85 | 9.237% | $266.3744 | $266.37 | $266.35 | $266.40 |
| Purchase #7 | $57.30 | 12.477% | $64.4493 | $64.45 | $64.45 | $64.40 |
| 7 purchase totals = | $673.49 | $733.1213 | $733.12 | $733.10 | $733.10 | |