| 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 | $54.86 | 5.737% | $58.0073 | $58.01 | $58.00 | $58.00 |
| Purchase #2 | $74.27 | 9.317% | $81.1897 | $81.19 | $81.20 | $81.20 |
| Purchase #3 | $181.80 | 8.620% | $197.4712 | $197.47 | $197.45 | $197.50 |
| Purchase #4 | $55.26 | 8.276% | $59.8333 | $59.83 | $59.85 | $59.80 |
| Purchase #5 | $91.36 | 9.576% | $100.1086 | $100.11 | $100.10 | $100.10 |
| Purchase #6 | $92.44 | 5.456% | $97.4835 | $97.48 | $97.50 | $97.50 |
| Purchase #7 | $12.41 | 5.331% | $13.0716 | $13.07 | $13.05 | $13.10 |
| 7 purchase totals = | $562.40 | $607.1652 | $607.16 | $607.15 | $607.20 | |