| 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 | $210.99 | 6.259% | $224.1959 | $224.20 | $224.20 | $224.20 |
| Purchase #2 | $100.33 | 9.431% | $109.7921 | $109.79 | $109.80 | $109.80 |
| Purchase #3 | $30.99 | 6.681% | $33.0604 | $33.06 | $33.05 | $33.10 |
| Purchase #4 | $8.90 | 11.645% | $9.9364 | $9.94 | $9.95 | $9.90 |
| Purchase #5 | $37.65 | 8.741% | $40.941 | $40.94 | $40.95 | $40.90 |
| Purchase #6 | $125.29 | 4.617% | $131.0746 | $131.07 | $131.05 | $131.10 |
| Purchase #7 | $171.62 | 13.630% | $195.0118 | $195.01 | $195.00 | $195.00 |
| 7 purchase totals = | $685.77 | $744.0122 | $744.01 | $744.00 | $744.00 | |