| 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 | $75.31 | 8.807% | $81.9426 | $81.94 | $81.95 | $81.90 |
| Purchase #2 | $224.42 | 5.308% | $236.3322 | $236.33 | $236.35 | $236.30 |
| Purchase #3 | $50.86 | 9.571% | $55.7278 | $55.73 | $55.75 | $55.70 |
| Purchase #4 | $148.45 | 6.766% | $158.4941 | $158.49 | $158.50 | $158.50 |
| Purchase #5 | $63.81 | 8.294% | $69.1024 | $69.10 | $69.10 | $69.10 |
| Purchase #6 | $85.31 | 4.352% | $89.0227 | $89.02 | $89.00 | $89.00 |
| Purchase #7 | $235.44 | 8.691% | $255.9021 | $255.90 | $255.90 | $255.90 |
| 7 purchase totals = | $883.60 | $946.5239 | $946.51 | $946.55 | $946.40 | |