| 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 | $48.33 | 12.433% | $54.3389 | $54.34 | $54.35 | $54.30 |
| Purchase #2 | $116.29 | 9.857% | $127.7527 | $127.75 | $127.75 | $127.80 |
| Purchase #3 | $136.44 | 8.480% | $148.0101 | $148.01 | $148.00 | $148.00 |
| Purchase #4 | $210.66 | 6.690% | $224.7532 | $224.75 | $224.75 | $224.80 |
| Purchase #5 | $30.83 | 11.361% | $34.3326 | $34.33 | $34.35 | $34.30 |
| Purchase #6 | $204.90 | 5.738% | $216.6572 | $216.66 | $216.65 | $216.70 |
| Purchase #7 | $43.92 | 10.834% | $48.6783 | $48.68 | $48.70 | $48.70 |
| 7 purchase totals = | $791.37 | $854.5230 | $854.52 | $854.55 | $854.60 | |