| 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 | $49.34 | 9.252% | $53.9049 | $53.90 | $53.90 | $53.90 |
| Purchase #2 | $143.94 | 8.279% | $155.8568 | $155.86 | $155.85 | $155.90 |
| Purchase #3 | $12.81 | 8.133% | $13.8518 | $13.85 | $13.85 | $13.90 |
| Purchase #4 | $128.30 | 3.576% | $132.888 | $132.89 | $132.90 | $132.90 |
| Purchase #5 | $157.48 | 3.600% | $163.1493 | $163.15 | $163.15 | $163.10 |
| Purchase #6 | $244.27 | 12.344% | $274.4227 | $274.42 | $274.40 | $274.40 |
| Purchase #7 | $161.60 | 8.850% | $175.9016 | $175.90 | $175.90 | $175.90 |
| 7 purchase totals = | $897.74 | $969.9751 | $969.97 | $969.95 | $970.00 | |