| 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 | $132.32 | 11.816% | $147.9549 | $147.95 | $147.95 | $148.00 |
| Purchase #2 | $206.41 | 7.301% | $221.48 | $221.48 | $221.50 | $221.50 |
| Purchase #3 | $50.94 | 9.348% | $55.7019 | $55.70 | $55.70 | $55.70 |
| Purchase #4 | $62.77 | 4.462% | $65.5708 | $65.57 | $65.55 | $65.60 |
| Purchase #5 | $118.38 | 5.716% | $125.1466 | $125.15 | $125.15 | $125.10 |
| Purchase #6 | $45.64 | 8.165% | $49.3665 | $49.37 | $49.35 | $49.40 |
| Purchase #7 | $46.80 | 9.337% | $51.1697 | $51.17 | $51.15 | $51.20 |
| 7 purchase totals = | $663.26 | $716.3904 | $716.39 | $716.35 | $716.50 | |