| 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 | $60.46 | 12.337% | $67.919 | $67.92 | $67.90 | $67.90 |
| Purchase #2 | $30.83 | 5.194% | $32.4313 | $32.43 | $32.45 | $32.40 |
| Purchase #3 | $48.79 | 10.297% | $53.8139 | $53.81 | $53.80 | $53.80 |
| Purchase #4 | $184.25 | 3.647% | $190.9696 | $190.97 | $190.95 | $191.00 |
| Purchase #5 | $178.99 | 9.239% | $195.5269 | $195.53 | $195.55 | $195.50 |
| Purchase #6 | $119.96 | 3.471% | $124.1238 | $124.12 | $124.10 | $124.10 |
| Purchase #7 | $203.63 | 4.260% | $212.3046 | $212.30 | $212.30 | $212.30 |
| 7 purchase totals = | $826.91 | $877.0891 | $877.08 | $877.05 | $877.00 | |