| 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 | $45.56 | 11.261% | $50.6905 | $50.69 | $50.70 | $50.70 |
| Purchase #2 | $210.99 | 7.779% | $227.4029 | $227.40 | $227.40 | $227.40 |
| Purchase #3 | $86.54 | 7.824% | $93.3109 | $93.31 | $93.30 | $93.30 |
| Purchase #4 | $41.47 | 10.231% | $45.7128 | $45.71 | $45.70 | $45.70 |
| Purchase #5 | $118.56 | 13.132% | $134.1293 | $134.13 | $134.15 | $134.10 |
| Purchase #6 | $117.43 | 8.837% | $127.8073 | $127.81 | $127.80 | $127.80 |
| Purchase #7 | $219.97 | 4.649% | $230.1964 | $230.20 | $230.20 | $230.20 |
| 7 purchase totals = | $840.52 | $909.2501 | $909.25 | $909.25 | $909.20 | |