| 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 | $115.26 | 9.553% | $126.2708 | $126.27 | $126.25 | $126.30 |
| Purchase #2 | $203.80 | 12.760% | $229.8049 | $229.80 | $229.80 | $229.80 |
| Purchase #3 | $236.38 | 9.869% | $259.7083 | $259.71 | $259.70 | $259.70 |
| Purchase #4 | $188.86 | 12.863% | $213.1531 | $213.15 | $213.15 | $213.20 |
| Purchase #5 | $77.54 | 12.830% | $87.4884 | $87.49 | $87.50 | $87.50 |
| Purchase #6 | $21.39 | 11.339% | $23.8154 | $23.82 | $23.80 | $23.80 |
| Purchase #7 | $89.96 | 8.233% | $97.3664 | $97.37 | $97.35 | $97.40 |
| 7 purchase totals = | $933.19 | $1,037.6073 | $1,037.61 | $1,037.55 | $1,037.70 | |