| 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 | $104.68 | 5.257% | $110.183 | $110.18 | $110.20 | $110.20 |
| Purchase #2 | $94.30 | 3.257% | $97.3714 | $97.37 | $97.35 | $97.40 |
| Purchase #3 | $161.32 | 6.477% | $171.7687 | $171.77 | $171.75 | $171.80 |
| Purchase #4 | $37.69 | 4.576% | $39.4147 | $39.41 | $39.40 | $39.40 |
| Purchase #5 | $141.60 | 6.317% | $150.5449 | $150.54 | $150.55 | $150.50 |
| Purchase #6 | $73.52 | 6.219% | $78.0922 | $78.09 | $78.10 | $78.10 |
| Purchase #7 | $249.68 | 11.819% | $279.1897 | $279.19 | $279.20 | $279.20 |
| 7 purchase totals = | $862.79 | $926.5646 | $926.55 | $926.55 | $926.60 | |