| 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 | $44.99 | 12.426% | $50.5805 | $50.58 | $50.60 | $50.60 |
| Purchase #2 | $89.69 | 13.552% | $101.8448 | $101.84 | $101.85 | $101.80 |
| Purchase #3 | $58.92 | 12.242% | $66.133 | $66.13 | $66.15 | $66.10 |
| Purchase #4 | $25.34 | 12.785% | $28.5797 | $28.58 | $28.60 | $28.60 |
| Purchase #5 | $58.52 | 9.772% | $64.2386 | $64.24 | $64.25 | $64.20 |
| Purchase #6 | $114.30 | 6.515% | $121.7466 | $121.75 | $121.75 | $121.70 |
| Purchase #7 | $59.43 | 4.619% | $62.1751 | $62.18 | $62.20 | $62.20 |
| 7 purchase totals = | $451.19 | $495.2983 | $495.30 | $495.40 | $495.20 | |