| 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 | $120.70 | 5.680% | $127.5558 | $127.56 | $127.55 | $127.60 |
| Purchase #2 | $186.92 | 13.779% | $212.6757 | $212.68 | $212.70 | $212.70 |
| Purchase #3 | $54.74 | 8.298% | $59.2823 | $59.28 | $59.30 | $59.30 |
| Purchase #4 | $103.33 | 3.400% | $106.8432 | $106.84 | $106.85 | $106.80 |
| Purchase #5 | $113.93 | 10.263% | $125.6226 | $125.62 | $125.60 | $125.60 |
| Purchase #6 | $31.80 | 9.482% | $34.8153 | $34.82 | $34.80 | $34.80 |
| Purchase #7 | $212.79 | 6.809% | $227.2789 | $227.28 | $227.30 | $227.30 |
| 7 purchase totals = | $824.21 | $894.0738 | $894.08 | $894.10 | $894.10 | |