| 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 | $208.67 | 5.676% | $220.5141 | $220.51 | $220.50 | $220.50 |
| Purchase #2 | $224.58 | 3.773% | $233.0534 | $233.05 | $233.05 | $233.10 |
| Purchase #3 | $33.35 | 11.240% | $37.0985 | $37.10 | $37.10 | $37.10 |
| Purchase #4 | $59.47 | 9.603% | $65.1809 | $65.18 | $65.20 | $65.20 |
| Purchase #5 | $82.76 | 4.111% | $86.1623 | $86.16 | $86.15 | $86.20 |
| Purchase #6 | $44.46 | 7.168% | $47.6469 | $47.65 | $47.65 | $47.60 |
| Purchase #7 | $29.36 | 9.401% | $32.1201 | $32.12 | $32.10 | $32.10 |
| 7 purchase totals = | $682.65 | $721.7762 | $721.77 | $721.75 | $721.80 | |