| 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 | $52.65 | 10.753% | $58.3115 | $58.31 | $58.30 | $58.30 |
| Purchase #2 | $227.73 | 6.372% | $242.241 | $242.24 | $242.25 | $242.20 |
| Purchase #3 | $228.39 | 13.834% | $259.9855 | $259.99 | $260.00 | $260.00 |
| Purchase #4 | $93.75 | 6.552% | $99.8925 | $99.89 | $99.90 | $99.90 |
| Purchase #5 | $167.28 | 3.629% | $173.3506 | $173.35 | $173.35 | $173.40 |
| Purchase #6 | $31.41 | 3.195% | $32.4135 | $32.41 | $32.40 | $32.40 |
| Purchase #7 | $18.68 | 12.702% | $21.0527 | $21.05 | $21.05 | $21.10 |
| 7 purchase totals = | $819.89 | $887.2473 | $887.24 | $887.25 | $887.30 | |