| 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 | $235.43 | 8.781% | $256.1031 | $256.10 | $256.10 | $256.10 |
| Purchase #2 | $200.29 | 3.417% | $207.1339 | $207.13 | $207.15 | $207.10 |
| Purchase #3 | $125.71 | 13.288% | $142.4143 | $142.41 | $142.40 | $142.40 |
| Purchase #4 | $156.28 | 11.165% | $173.7287 | $173.73 | $173.75 | $173.70 |
| Purchase #5 | $17.47 | 11.676% | $19.5098 | $19.51 | $19.50 | $19.50 |
| Purchase #6 | $55.29 | 5.602% | $58.3873 | $58.39 | $58.40 | $58.40 |
| Purchase #7 | $86.30 | 7.715% | $92.958 | $92.96 | $92.95 | $93.00 |
| 7 purchase totals = | $876.77 | $950.2351 | $950.23 | $950.25 | $950.20 | |