| 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 | $28.71 | 12.354% | $32.2568 | $32.26 | $32.25 | $32.30 |
| Purchase #2 | $104.43 | 3.452% | $108.0349 | $108.03 | $108.05 | $108.00 |
| Purchase #3 | $44.83 | 7.422% | $48.1573 | $48.16 | $48.15 | $48.20 |
| Purchase #4 | $5.73 | 10.147% | $6.3114 | $6.31 | $6.30 | $6.30 |
| Purchase #5 | $150.62 | 9.269% | $164.581 | $164.58 | $164.60 | $164.60 |
| Purchase #6 | $203.25 | 11.767% | $227.1664 | $227.17 | $227.15 | $227.20 |
| Purchase #7 | $206.60 | 9.471% | $226.1671 | $226.17 | $226.15 | $226.20 |
| 7 purchase totals = | $744.17 | $812.6749 | $812.68 | $812.65 | $812.80 | |