| 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 | $118.42 | 11.683% | $132.255 | $132.26 | $132.25 | $132.30 |
| Purchase #2 | $155.51 | 5.334% | $163.8049 | $163.80 | $163.80 | $163.80 |
| Purchase #3 | $73.94 | 8.466% | $80.1998 | $80.20 | $80.20 | $80.20 |
| Purchase #4 | $149.87 | 9.290% | $163.7929 | $163.79 | $163.80 | $163.80 |
| Purchase #5 | $92.71 | 13.127% | $104.88 | $104.88 | $104.90 | $104.90 |
| Purchase #6 | $56.86 | 12.476% | $63.9539 | $63.95 | $63.95 | $64.00 |
| Purchase #7 | $105.48 | 13.654% | $119.8822 | $119.88 | $119.90 | $119.90 |
| 7 purchase totals = | $752.79 | $828.7687 | $828.76 | $828.80 | $828.90 | |