| 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 | $30.27 | 11.171% | $33.6515 | $33.65 | $33.65 | $33.70 |
| Purchase #2 | $68.53 | 11.657% | $76.5185 | $76.52 | $76.50 | $76.50 |
| Purchase #3 | $140.26 | 11.424% | $156.2833 | $156.28 | $156.30 | $156.30 |
| Purchase #4 | $140.74 | 5.265% | $148.15 | $148.15 | $148.15 | $148.20 |
| Purchase #5 | $125.98 | 5.778% | $133.2591 | $133.26 | $133.25 | $133.30 |
| Purchase #6 | $151.39 | 4.365% | $157.9982 | $158.00 | $158.00 | $158.00 |
| Purchase #7 | $166.53 | 7.847% | $179.5976 | $179.60 | $179.60 | $179.60 |
| 7 purchase totals = | $823.70 | $885.4582 | $885.46 | $885.45 | $885.60 | |