| 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 | $55.35 | 5.407% | $58.3428 | $58.34 | $58.35 | $58.30 |
| Purchase #2 | $29.66 | 12.417% | $33.3429 | $33.34 | $33.35 | $33.30 |
| Purchase #3 | $110.78 | 7.523% | $119.114 | $119.11 | $119.10 | $119.10 |
| Purchase #4 | $204.91 | 6.367% | $217.9566 | $217.96 | $217.95 | $218.00 |
| Purchase #5 | $40.49 | 10.263% | $44.6455 | $44.65 | $44.65 | $44.60 |
| Purchase #6 | $227.81 | 3.717% | $236.2777 | $236.28 | $236.30 | $236.30 |
| Purchase #7 | $46.31 | 8.236% | $50.1241 | $50.12 | $50.10 | $50.10 |
| 7 purchase totals = | $715.31 | $759.8036 | $759.80 | $759.80 | $759.70 | |