| 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 | $33.43 | 8.121% | $36.1449 | $36.14 | $36.15 | $36.10 |
| Purchase #2 | $180.89 | 5.281% | $190.4428 | $190.44 | $190.45 | $190.40 |
| Purchase #3 | $232.48 | 7.833% | $250.6902 | $250.69 | $250.70 | $250.70 |
| Purchase #4 | $204.60 | 11.766% | $228.6732 | $228.67 | $228.65 | $228.70 |
| Purchase #5 | $56.67 | 10.599% | $62.6765 | $62.68 | $62.70 | $62.70 |
| Purchase #6 | $48.95 | 12.812% | $55.2215 | $55.22 | $55.20 | $55.20 |
| Purchase #7 | $83.97 | 12.323% | $94.3176 | $94.32 | $94.30 | $94.30 |
| 7 purchase totals = | $840.99 | $918.1667 | $918.16 | $918.15 | $918.10 | |