| 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 | $44.32 | 9.834% | $48.6784 | $48.68 | $48.70 | $48.70 |
| Purchase #2 | $93.34 | 8.386% | $101.1675 | $101.17 | $101.15 | $101.20 |
| Purchase #3 | $67.40 | 12.263% | $75.6653 | $75.67 | $75.65 | $75.70 |
| Purchase #4 | $88.28 | 9.526% | $96.6896 | $96.69 | $96.70 | $96.70 |
| Purchase #5 | $178.89 | 10.262% | $197.2477 | $197.25 | $197.25 | $197.20 |
| Purchase #6 | $193.65 | 5.693% | $204.6745 | $204.67 | $204.65 | $204.70 |
| Purchase #7 | $177.55 | 8.516% | $192.6702 | $192.67 | $192.65 | $192.70 |
| 7 purchase totals = | $843.43 | $916.7932 | $916.80 | $916.75 | $916.90 | |