| 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 | $44.90 | 6.777% | $47.9429 | $47.94 | $47.95 | $47.90 |
| Purchase #2 | $151.40 | 11.297% | $168.5037 | $168.50 | $168.50 | $168.50 |
| Purchase #3 | $180.33 | 10.420% | $199.1204 | $199.12 | $199.10 | $199.10 |
| Purchase #4 | $17.79 | 11.660% | $19.8643 | $19.86 | $19.85 | $19.90 |
| Purchase #5 | $82.83 | 8.656% | $89.9998 | $90.00 | $90.00 | $90.00 |
| Purchase #6 | $163.66 | 7.454% | $175.8592 | $175.86 | $175.85 | $175.90 |
| Purchase #7 | $235.51 | 5.819% | $249.2143 | $249.21 | $249.20 | $249.20 |
| 7 purchase totals = | $876.42 | $950.5046 | $950.49 | $950.45 | $950.50 | |