| 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 | $59.57 | 8.459% | $64.609 | $64.61 | $64.60 | $64.60 |
| Purchase #2 | $120.77 | 3.618% | $125.1395 | $125.14 | $125.15 | $125.10 |
| Purchase #3 | $40.55 | 5.365% | $42.7255 | $42.73 | $42.75 | $42.70 |
| Purchase #4 | $61.38 | 11.719% | $68.5731 | $68.57 | $68.55 | $68.60 |
| Purchase #5 | $116.59 | 4.274% | $121.5731 | $121.57 | $121.55 | $121.60 |
| Purchase #6 | $13.46 | 8.244% | $14.5696 | $14.57 | $14.55 | $14.60 |
| Purchase #7 | $11.33 | 6.398% | $12.0549 | $12.05 | $12.05 | $12.10 |
| 7 purchase totals = | $423.65 | $449.2447 | $449.24 | $449.20 | $449.30 | |