| 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 | $71.41 | 3.173% | $73.6758 | $73.68 | $73.70 | $73.70 |
| Purchase #2 | $204.30 | 7.687% | $220.0045 | $220.00 | $220.00 | $220.00 |
| Purchase #3 | $121.60 | 5.502% | $128.2904 | $128.29 | $128.30 | $128.30 |
| Purchase #4 | $75.81 | 13.413% | $85.9784 | $85.98 | $86.00 | $86.00 |
| Purchase #5 | $141.41 | 6.407% | $150.4701 | $150.47 | $150.45 | $150.50 |
| Purchase #6 | $144.49 | 13.209% | $163.5757 | $163.58 | $163.60 | $163.60 |
| Purchase #7 | $99.97 | 4.662% | $104.6306 | $104.63 | $104.65 | $104.60 |
| 7 purchase totals = | $858.99 | $926.6255 | $926.63 | $926.70 | $926.70 | |