| 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 | $225.35 | 3.281% | $232.7437 | $232.74 | $232.75 | $232.70 |
| Purchase #2 | $54.49 | 5.519% | $57.4973 | $57.50 | $57.50 | $57.50 |
| Purchase #3 | $116.36 | 4.262% | $121.3193 | $121.32 | $121.30 | $121.30 |
| Purchase #4 | $104.27 | 4.297% | $108.7505 | $108.75 | $108.75 | $108.80 |
| Purchase #5 | $25.58 | 5.138% | $26.8943 | $26.89 | $26.90 | $26.90 |
| Purchase #6 | $8.78 | 6.555% | $9.3555 | $9.36 | $9.35 | $9.40 |
| Purchase #7 | $86.39 | 9.683% | $94.7551 | $94.76 | $94.75 | $94.80 |
| 7 purchase totals = | $621.22 | $651.3157 | $651.32 | $651.30 | $651.40 | |