| 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 | $206.74 | 6.867% | $220.9368 | $220.94 | $220.95 | $220.90 |
| Purchase #2 | $180.64 | 13.456% | $204.9469 | $204.95 | $204.95 | $204.90 |
| Purchase #3 | $170.53 | 4.297% | $177.8577 | $177.86 | $177.85 | $177.90 |
| Purchase #4 | $74.48 | 11.314% | $82.9067 | $82.91 | $82.90 | $82.90 |
| Purchase #5 | $119.43 | 7.200% | $128.029 | $128.03 | $128.05 | $128.00 |
| Purchase #6 | $45.95 | 6.523% | $48.9473 | $48.95 | $48.95 | $48.90 |
| Purchase #7 | $38.31 | 12.278% | $43.0137 | $43.01 | $43.00 | $43.00 |
| 7 purchase totals = | $836.08 | $906.6381 | $906.65 | $906.65 | $906.50 | |