| 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 | $126.76 | 5.640% | $133.9093 | $133.91 | $133.90 | $133.90 |
| Purchase #2 | $106.38 | 3.691% | $110.3065 | $110.31 | $110.30 | $110.30 |
| Purchase #3 | $120.88 | 9.240% | $132.0493 | $132.05 | $132.05 | $132.00 |
| Purchase #4 | $84.86 | 4.816% | $88.9469 | $88.95 | $88.95 | $88.90 |
| Purchase #5 | $147.32 | 13.145% | $166.6852 | $166.69 | $166.70 | $166.70 |
| Purchase #6 | $141.57 | 9.462% | $154.9654 | $154.97 | $154.95 | $155.00 |
| Purchase #7 | $105.57 | 4.650% | $110.479 | $110.48 | $110.50 | $110.50 |
| 7 purchase totals = | $833.34 | $897.3416 | $897.36 | $897.35 | $897.30 | |