| 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 | $134.95 | 6.121% | $143.2103 | $143.21 | $143.20 | $143.20 |
| Purchase #2 | $19.46 | 10.661% | $21.5346 | $21.53 | $21.55 | $21.50 |
| Purchase #3 | $82.99 | 4.585% | $86.7951 | $86.80 | $86.80 | $86.80 |
| Purchase #4 | $164.93 | 3.395% | $170.5294 | $170.53 | $170.55 | $170.50 |
| Purchase #5 | $112.41 | 7.746% | $121.1173 | $121.12 | $121.10 | $121.10 |
| Purchase #6 | $76.71 | 8.395% | $83.1498 | $83.15 | $83.15 | $83.10 |
| Purchase #7 | $152.85 | 13.135% | $172.9268 | $172.93 | $172.95 | $172.90 |
| 7 purchase totals = | $744.30 | $799.2633 | $799.27 | $799.30 | $799.10 | |