| 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 | $76.88 | 12.550% | $86.5284 | $86.53 | $86.55 | $86.50 |
| Purchase #2 | $167.47 | 9.851% | $183.9675 | $183.97 | $183.95 | $184.00 |
| Purchase #3 | $10.33 | 7.831% | $11.1389 | $11.14 | $11.15 | $11.10 |
| Purchase #4 | $125.95 | 4.752% | $131.9351 | $131.94 | $131.95 | $131.90 |
| Purchase #5 | $26.30 | 6.550% | $28.0227 | $28.02 | $28.00 | $28.00 |
| Purchase #6 | $112.79 | 6.418% | $120.0289 | $120.03 | $120.05 | $120.00 |
| Purchase #7 | $94.51 | 13.809% | $107.5609 | $107.56 | $107.55 | $107.60 |
| 7 purchase totals = | $614.23 | $669.1824 | $669.19 | $669.20 | $669.10 | |