| 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 | $31.83 | 11.160% | $35.3822 | $35.38 | $35.40 | $35.40 |
| Purchase #2 | $45.99 | 6.263% | $48.8704 | $48.87 | $48.85 | $48.90 |
| Purchase #3 | $55.91 | 6.712% | $59.6627 | $59.66 | $59.65 | $59.70 |
| Purchase #4 | $112.45 | 6.340% | $119.5793 | $119.58 | $119.60 | $119.60 |
| Purchase #5 | $200.71 | 13.572% | $227.9504 | $227.95 | $227.95 | $228.00 |
| Purchase #6 | $225.60 | 7.262% | $241.9831 | $241.98 | $242.00 | $242.00 |
| Purchase #7 | $123.46 | 7.443% | $132.6491 | $132.65 | $132.65 | $132.60 |
| 7 purchase totals = | $795.95 | $866.0772 | $866.07 | $866.10 | $866.20 | |