| 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 | $38.49 | 6.872% | $41.135 | $41.14 | $41.15 | $41.10 |
| Purchase #2 | $66.29 | 7.673% | $71.3764 | $71.38 | $71.40 | $71.40 |
| Purchase #3 | $180.40 | 13.491% | $204.7378 | $204.74 | $204.75 | $204.70 |
| Purchase #4 | $125.62 | 12.531% | $141.3614 | $141.36 | $141.35 | $141.40 |
| Purchase #5 | $157.80 | 13.580% | $179.2292 | $179.23 | $179.25 | $179.20 |
| Purchase #6 | $135.32 | 11.583% | $150.9941 | $150.99 | $151.00 | $151.00 |
| Purchase #7 | $94.25 | 7.112% | $100.9531 | $100.95 | $100.95 | $101.00 |
| 7 purchase totals = | $798.17 | $889.7870 | $889.79 | $889.85 | $889.80 | |