| 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 | $88.94 | 11.703% | $99.3486 | $99.35 | $99.35 | $99.30 |
| Purchase #2 | $186.61 | 9.401% | $204.1532 | $204.15 | $204.15 | $204.20 |
| Purchase #3 | $92.36 | 11.443% | $102.9288 | $102.93 | $102.95 | $102.90 |
| Purchase #4 | $36.28 | 10.621% | $40.1333 | $40.13 | $40.15 | $40.10 |
| Purchase #5 | $116.46 | 4.115% | $121.2523 | $121.25 | $121.25 | $121.30 |
| Purchase #6 | $35.96 | 5.479% | $37.9302 | $37.93 | $37.95 | $37.90 |
| Purchase #7 | $230.61 | 11.507% | $257.1463 | $257.15 | $257.15 | $257.10 |
| 7 purchase totals = | $787.22 | $862.8927 | $862.89 | $862.95 | $862.80 | |