| 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 | $68.69 | 8.293% | $74.3865 | $74.39 | $74.40 | $74.40 |
| Purchase #2 | $117.33 | 10.523% | $129.6766 | $129.68 | $129.70 | $129.70 |
| Purchase #3 | $146.28 | 3.849% | $151.9103 | $151.91 | $151.90 | $151.90 |
| Purchase #4 | $33.73 | 12.458% | $37.9321 | $37.93 | $37.95 | $37.90 |
| Purchase #5 | $148.63 | 3.580% | $153.951 | $153.95 | $153.95 | $154.00 |
| Purchase #6 | $163.98 | 3.172% | $169.1814 | $169.18 | $169.20 | $169.20 |
| Purchase #7 | $234.38 | 4.171% | $244.156 | $244.16 | $244.15 | $244.20 |
| 7 purchase totals = | $913.02 | $961.1939 | $961.20 | $961.25 | $961.30 | |