| 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 | $244.76 | 13.240% | $277.1662 | $277.17 | $277.15 | $277.20 |
| Purchase #2 | $61.76 | 11.802% | $69.0489 | $69.05 | $69.05 | $69.00 |
| Purchase #3 | $24.85 | 6.160% | $26.3808 | $26.38 | $26.40 | $26.40 |
| Purchase #4 | $211.31 | 3.691% | $219.1095 | $219.11 | $219.10 | $219.10 |
| Purchase #5 | $71.27 | 9.713% | $78.1925 | $78.19 | $78.20 | $78.20 |
| Purchase #6 | $169.68 | 11.710% | $189.5495 | $189.55 | $189.55 | $189.50 |
| Purchase #7 | $112.79 | 3.324% | $116.5391 | $116.54 | $116.55 | $116.50 |
| 7 purchase totals = | $896.42 | $975.9865 | $975.99 | $976.00 | $975.90 | |