| 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 | $227.44 | 4.363% | $237.3632 | $237.36 | $237.35 | $237.40 |
| Purchase #2 | $59.69 | 11.481% | $66.543 | $66.54 | $66.55 | $66.50 |
| Purchase #3 | $234.36 | 9.122% | $255.7383 | $255.74 | $255.75 | $255.70 |
| Purchase #4 | $151.58 | 12.589% | $170.6624 | $170.66 | $170.65 | $170.70 |
| Purchase #5 | $107.65 | 13.147% | $121.8027 | $121.80 | $121.80 | $121.80 |
| Purchase #6 | $58.70 | 12.680% | $66.1432 | $66.14 | $66.15 | $66.10 |
| Purchase #7 | $89.32 | 3.792% | $92.707 | $92.71 | $92.70 | $92.70 |
| 7 purchase totals = | $928.74 | $1,010.9598 | $1,010.95 | $1,010.95 | $1,010.90 | |