| 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 | $30.63 | 6.753% | $32.6984 | $32.70 | $32.70 | $32.70 |
| Purchase #2 | $89.39 | 8.608% | $97.0847 | $97.08 | $97.10 | $97.10 |
| Purchase #3 | $112.77 | 7.572% | $121.3089 | $121.31 | $121.30 | $121.30 |
| Purchase #4 | $81.26 | 8.448% | $88.1248 | $88.12 | $88.10 | $88.10 |
| Purchase #5 | $204.84 | 4.717% | $214.5023 | $214.50 | $214.50 | $214.50 |
| Purchase #6 | $54.66 | 11.665% | $61.0361 | $61.04 | $61.05 | $61.00 |
| Purchase #7 | $221.88 | 6.839% | $237.0544 | $237.05 | $237.05 | $237.10 |
| 7 purchase totals = | $795.43 | $851.8096 | $851.80 | $851.80 | $851.80 | |