| 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 | $14.96 | 7.104% | $16.0228 | $16.02 | $16.00 | $16.00 |
| Purchase #2 | $228.42 | 12.690% | $257.4065 | $257.41 | $257.40 | $257.40 |
| Purchase #3 | $40.61 | 8.494% | $44.0594 | $44.06 | $44.05 | $44.10 |
| Purchase #4 | $238.52 | 4.585% | $249.4561 | $249.46 | $249.45 | $249.50 |
| Purchase #5 | $62.29 | 7.524% | $66.9767 | $66.98 | $67.00 | $67.00 |
| Purchase #6 | $112.98 | 7.235% | $121.1541 | $121.15 | $121.15 | $121.20 |
| Purchase #7 | $110.38 | 12.817% | $124.5274 | $124.53 | $124.55 | $124.50 |
| 7 purchase totals = | $808.16 | $879.6030 | $879.61 | $879.60 | $879.70 | |