| 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 | $146.55 | 12.163% | $164.3749 | $164.37 | $164.35 | $164.40 |
| Purchase #2 | $244.55 | 6.577% | $260.6341 | $260.63 | $260.65 | $260.60 |
| Purchase #3 | $116.33 | 13.767% | $132.3452 | $132.35 | $132.35 | $132.30 |
| Purchase #4 | $85.77 | 13.816% | $97.62 | $97.62 | $97.60 | $97.60 |
| Purchase #5 | $59.87 | 7.457% | $64.3345 | $64.33 | $64.35 | $64.30 |
| Purchase #6 | $103.82 | 4.686% | $108.685 | $108.69 | $108.70 | $108.70 |
| Purchase #7 | $58.25 | 13.840% | $66.3118 | $66.31 | $66.30 | $66.30 |
| 7 purchase totals = | $815.14 | $894.3055 | $894.30 | $894.30 | $894.20 | |