| 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 | $239.59 | 6.228% | $254.5117 | $254.51 | $254.50 | $254.50 |
| Purchase #2 | $41.79 | 13.238% | $47.3222 | $47.32 | $47.30 | $47.30 |
| Purchase #3 | $82.42 | 5.414% | $86.8822 | $86.88 | $86.90 | $86.90 |
| Purchase #4 | $103.56 | 3.114% | $106.7849 | $106.78 | $106.80 | $106.80 |
| Purchase #5 | $38.31 | 13.486% | $43.4765 | $43.48 | $43.50 | $43.50 |
| Purchase #6 | $58.89 | 9.779% | $64.6489 | $64.65 | $64.65 | $64.60 |
| Purchase #7 | $20.31 | 8.565% | $22.0496 | $22.05 | $22.05 | $22.00 |
| 7 purchase totals = | $584.87 | $625.6760 | $625.67 | $625.70 | $625.60 | |