| 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 | $210.53 | 7.850% | $227.0566 | $227.06 | $227.05 | $227.10 |
| Purchase #2 | $75.26 | 9.371% | $82.3126 | $82.31 | $82.30 | $82.30 |
| Purchase #3 | $44.66 | 7.503% | $48.0108 | $48.01 | $48.00 | $48.00 |
| Purchase #4 | $123.86 | 3.175% | $127.7926 | $127.79 | $127.80 | $127.80 |
| Purchase #5 | $32.77 | 9.702% | $35.9493 | $35.95 | $35.95 | $35.90 |
| Purchase #6 | $168.67 | 10.644% | $186.6232 | $186.62 | $186.60 | $186.60 |
| Purchase #7 | $49.42 | 5.162% | $51.9711 | $51.97 | $51.95 | $52.00 |
| 7 purchase totals = | $705.17 | $759.7162 | $759.71 | $759.65 | $759.70 | |