| 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 | $184.97 | 10.415% | $204.2346 | $204.23 | $204.25 | $204.20 |
| Purchase #2 | $173.52 | 7.850% | $187.1413 | $187.14 | $187.15 | $187.10 |
| Purchase #3 | $71.57 | 8.519% | $77.667 | $77.67 | $77.65 | $77.70 |
| Purchase #4 | $219.85 | 3.777% | $228.1537 | $228.15 | $228.15 | $228.20 |
| Purchase #5 | $65.38 | 4.357% | $68.2286 | $68.23 | $68.25 | $68.20 |
| Purchase #6 | $105.31 | 10.845% | $116.7309 | $116.73 | $116.75 | $116.70 |
| Purchase #7 | $74.51 | 8.263% | $80.6668 | $80.67 | $80.65 | $80.70 |
| 7 purchase totals = | $895.11 | $962.8229 | $962.82 | $962.85 | $962.80 | |