| 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 | $9.51 | 5.366% | $10.0203 | $10.02 | $10.00 | $10.00 |
| Purchase #2 | $233.47 | 10.152% | $257.1719 | $257.17 | $257.15 | $257.20 |
| Purchase #3 | $119.38 | 9.785% | $131.0613 | $131.06 | $131.05 | $131.10 |
| Purchase #4 | $67.56 | 10.389% | $74.5788 | $74.58 | $74.60 | $74.60 |
| Purchase #5 | $232.42 | 6.738% | $248.0805 | $248.08 | $248.10 | $248.10 |
| Purchase #6 | $96.88 | 13.294% | $109.7592 | $109.76 | $109.75 | $109.80 |
| Purchase #7 | $67.30 | 4.533% | $70.3507 | $70.35 | $70.35 | $70.40 |
| 7 purchase totals = | $826.52 | $901.0227 | $901.02 | $901.00 | $901.20 | |