| 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 | $154.68 | 7.446% | $166.1975 | $166.20 | $166.20 | $166.20 |
| Purchase #2 | $48.46 | 3.612% | $50.2104 | $50.21 | $50.20 | $50.20 |
| Purchase #3 | $69.54 | 3.488% | $71.9656 | $71.97 | $71.95 | $72.00 |
| Purchase #4 | $149.73 | 12.840% | $168.9553 | $168.96 | $168.95 | $169.00 |
| Purchase #5 | $63.95 | 13.178% | $72.3773 | $72.38 | $72.40 | $72.40 |
| Purchase #6 | $97.93 | 4.569% | $102.4044 | $102.40 | $102.40 | $102.40 |
| Purchase #7 | $136.42 | 10.148% | $150.2639 | $150.26 | $150.25 | $150.30 |
| 7 purchase totals = | $720.71 | $782.3744 | $782.38 | $782.35 | $782.50 | |