| 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 | $55.98 | 5.567% | $59.0964 | $59.10 | $59.10 | $59.10 |
| Purchase #2 | $123.69 | 5.272% | $130.2109 | $130.21 | $130.20 | $130.20 |
| Purchase #3 | $112.95 | 4.730% | $118.2925 | $118.29 | $118.30 | $118.30 |
| Purchase #4 | $23.91 | 6.562% | $25.479 | $25.48 | $25.50 | $25.50 |
| Purchase #5 | $200.51 | 13.397% | $227.3723 | $227.37 | $227.35 | $227.40 |
| Purchase #6 | $205.91 | 12.801% | $232.2685 | $232.27 | $232.25 | $232.30 |
| Purchase #7 | $97.73 | 8.455% | $105.9931 | $105.99 | $106.00 | $106.00 |
| 7 purchase totals = | $820.68 | $898.7127 | $898.71 | $898.70 | $898.80 | |