| 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 | $86.87 | 8.738% | $94.4607 | $94.46 | $94.45 | $94.50 |
| Purchase #2 | $20.86 | 10.244% | $22.9969 | $23.00 | $23.00 | $23.00 |
| Purchase #3 | $224.59 | 12.588% | $252.8614 | $252.86 | $252.85 | $252.90 |
| Purchase #4 | $121.59 | 11.383% | $135.4306 | $135.43 | $135.45 | $135.40 |
| Purchase #5 | $44.27 | 8.765% | $48.1503 | $48.15 | $48.15 | $48.20 |
| Purchase #6 | $159.76 | 7.125% | $171.1429 | $171.14 | $171.15 | $171.10 |
| Purchase #7 | $78.31 | 11.684% | $87.4597 | $87.46 | $87.45 | $87.50 |
| 7 purchase totals = | $736.25 | $812.5025 | $812.50 | $812.50 | $812.60 | |