| 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 | $96.87 | 10.272% | $106.8205 | $106.82 | $106.80 | $106.80 |
| Purchase #2 | $46.39 | 7.643% | $49.9356 | $49.94 | $49.95 | $49.90 |
| Purchase #3 | $148.70 | 4.351% | $155.1699 | $155.17 | $155.15 | $155.20 |
| Purchase #4 | $77.98 | 5.451% | $82.2307 | $82.23 | $82.25 | $82.20 |
| Purchase #5 | $29.48 | 13.456% | $33.4468 | $33.45 | $33.45 | $33.40 |
| Purchase #6 | $136.53 | 9.871% | $150.0069 | $150.01 | $150.00 | $150.00 |
| Purchase #7 | $63.29 | 8.858% | $68.8962 | $68.90 | $68.90 | $68.90 |
| 7 purchase totals = | $599.24 | $646.5066 | $646.52 | $646.50 | $646.40 | |