| 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 | $106.86 | 13.636% | $121.4314 | $121.43 | $121.45 | $121.40 |
| Purchase #2 | $150.59 | 10.791% | $166.8402 | $166.84 | $166.85 | $166.80 |
| Purchase #3 | $51.41 | 8.874% | $55.9721 | $55.97 | $55.95 | $56.00 |
| Purchase #4 | $110.58 | 10.283% | $121.9509 | $121.95 | $121.95 | $122.00 |
| Purchase #5 | $149.45 | 9.832% | $164.1439 | $164.14 | $164.15 | $164.10 |
| Purchase #6 | $104.55 | 6.771% | $111.6291 | $111.63 | $111.65 | $111.60 |
| Purchase #7 | $62.71 | 10.806% | $69.4864 | $69.49 | $69.50 | $69.50 |
| 7 purchase totals = | $736.15 | $811.4540 | $811.45 | $811.50 | $811.40 | |