| 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 | $53.43 | 11.257% | $59.4446 | $59.44 | $59.45 | $59.40 |
| Purchase #2 | $159.40 | 5.823% | $168.6819 | $168.68 | $168.70 | $168.70 |
| Purchase #3 | $54.85 | 4.445% | $57.2881 | $57.29 | $57.30 | $57.30 |
| Purchase #4 | $39.86 | 7.717% | $42.936 | $42.94 | $42.95 | $42.90 |
| Purchase #5 | $199.55 | 13.602% | $226.6928 | $226.69 | $226.70 | $226.70 |
| Purchase #6 | $186.56 | 7.858% | $201.2199 | $201.22 | $201.20 | $201.20 |
| Purchase #7 | $58.43 | 13.345% | $66.2275 | $66.23 | $66.25 | $66.20 |
| 7 purchase totals = | $752.08 | $822.4908 | $822.49 | $822.55 | $822.40 | |