| 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 | $44.73 | 12.545% | $50.3414 | $50.34 | $50.35 | $50.30 |
| Purchase #2 | $192.90 | 10.806% | $213.7448 | $213.74 | $213.75 | $213.70 |
| Purchase #3 | $101.83 | 5.163% | $107.0875 | $107.09 | $107.10 | $107.10 |
| Purchase #4 | $148.83 | 5.456% | $156.9502 | $156.95 | $156.95 | $157.00 |
| Purchase #5 | $163.44 | 8.557% | $177.4256 | $177.43 | $177.45 | $177.40 |
| Purchase #6 | $54.63 | 9.775% | $59.9701 | $59.97 | $59.95 | $60.00 |
| Purchase #7 | $143.97 | 9.821% | $158.1093 | $158.11 | $158.10 | $158.10 |
| 7 purchase totals = | $850.33 | $923.6289 | $923.63 | $923.65 | $923.60 | |