| 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 | $73.95 | 4.872% | $77.5528 | $77.55 | $77.55 | $77.60 |
| Purchase #2 | $178.58 | 7.334% | $191.6771 | $191.68 | $191.70 | $191.70 |
| Purchase #3 | $241.73 | 8.815% | $263.0385 | $263.04 | $263.05 | $263.00 |
| Purchase #4 | $77.66 | 10.833% | $86.0729 | $86.07 | $86.05 | $86.10 |
| Purchase #5 | $56.81 | 4.869% | $59.5761 | $59.58 | $59.60 | $59.60 |
| Purchase #6 | $102.66 | 4.293% | $107.0672 | $107.07 | $107.05 | $107.10 |
| Purchase #7 | $61.70 | 13.374% | $69.9518 | $69.95 | $69.95 | $70.00 |
| 7 purchase totals = | $793.09 | $854.9364 | $854.94 | $854.95 | $855.10 | |