| 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 | $136.69 | 11.482% | $152.3847 | $152.38 | $152.40 | $152.40 |
| Purchase #2 | $226.65 | 12.478% | $254.9314 | $254.93 | $254.95 | $254.90 |
| Purchase #3 | $74.78 | 3.834% | $77.6471 | $77.65 | $77.65 | $77.60 |
| Purchase #4 | $7.79 | 6.374% | $8.2865 | $8.29 | $8.30 | $8.30 |
| Purchase #5 | $116.57 | 8.512% | $126.4924 | $126.49 | $126.50 | $126.50 |
| Purchase #6 | $26.69 | 5.413% | $28.1347 | $28.13 | $28.15 | $28.10 |
| Purchase #7 | $105.72 | 10.170% | $116.4717 | $116.47 | $116.45 | $116.50 |
| 7 purchase totals = | $694.89 | $764.3485 | $764.34 | $764.40 | $764.30 | |