| 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 | $94.61 | 9.746% | $103.8307 | $103.83 | $103.85 | $103.80 |
| Purchase #2 | $155.60 | 10.111% | $171.3327 | $171.33 | $171.35 | $171.30 |
| Purchase #3 | $25.36 | 7.223% | $27.1918 | $27.19 | $27.20 | $27.20 |
| Purchase #4 | $46.60 | 9.218% | $50.8956 | $50.90 | $50.90 | $50.90 |
| Purchase #5 | $52.66 | 4.507% | $55.0334 | $55.03 | $55.05 | $55.00 |
| Purchase #6 | $212.64 | 6.574% | $226.619 | $226.62 | $226.60 | $226.60 |
| Purchase #7 | $205.96 | 7.375% | $221.1496 | $221.15 | $221.15 | $221.10 |
| 7 purchase totals = | $793.43 | $856.0528 | $856.05 | $856.10 | $855.90 | |