| 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 | $52.55 | 11.844% | $58.774 | $58.77 | $58.75 | $58.80 |
| Purchase #2 | $212.26 | 13.557% | $241.0361 | $241.04 | $241.05 | $241.00 |
| Purchase #3 | $143.76 | 5.725% | $151.9903 | $151.99 | $152.00 | $152.00 |
| Purchase #4 | $135.99 | 9.397% | $148.769 | $148.77 | $148.75 | $148.80 |
| Purchase #5 | $150.62 | 5.428% | $158.7957 | $158.80 | $158.80 | $158.80 |
| Purchase #6 | $84.49 | 13.698% | $96.0634 | $96.06 | $96.05 | $96.10 |
| Purchase #7 | $231.46 | 6.459% | $246.41 | $246.41 | $246.40 | $246.40 |
| 7 purchase totals = | $1,011.13 | $1,101.8385 | $1,101.84 | $1,101.80 | $1,101.90 | |