| 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 | $83.46 | 13.500% | $94.7271 | $94.73 | $94.75 | $94.70 |
| Purchase #2 | $199.64 | 4.109% | $207.8432 | $207.84 | $207.85 | $207.80 |
| Purchase #3 | $32.70 | 5.632% | $34.5417 | $34.54 | $34.55 | $34.50 |
| Purchase #4 | $222.36 | 3.389% | $229.8958 | $229.90 | $229.90 | $229.90 |
| Purchase #5 | $125.31 | 8.640% | $136.1368 | $136.14 | $136.15 | $136.10 |
| Purchase #6 | $25.57 | 8.747% | $27.8066 | $27.81 | $27.80 | $27.80 |
| Purchase #7 | $148.49 | 4.731% | $155.5151 | $155.52 | $155.50 | $155.50 |
| 7 purchase totals = | $837.53 | $886.4663 | $886.48 | $886.50 | $886.30 | |