| 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 | $102.98 | 13.572% | $116.9564 | $116.96 | $116.95 | $117.00 |
| Purchase #2 | $41.93 | 8.771% | $45.6077 | $45.61 | $45.60 | $45.60 |
| Purchase #3 | $145.43 | 5.365% | $153.2323 | $153.23 | $153.25 | $153.20 |
| Purchase #4 | $59.44 | 13.746% | $67.6106 | $67.61 | $67.60 | $67.60 |
| Purchase #5 | $166.92 | 12.304% | $187.4578 | $187.46 | $187.45 | $187.50 |
| Purchase #6 | $45.53 | 9.141% | $49.6919 | $49.69 | $49.70 | $49.70 |
| Purchase #7 | $244.84 | 10.680% | $270.9889 | $270.99 | $271.00 | $271.00 |
| 7 purchase totals = | $807.07 | $891.5456 | $891.55 | $891.55 | $891.60 | |