| 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 | $125.61 | 11.244% | $139.7336 | $139.73 | $139.75 | $139.70 |
| Purchase #2 | $62.27 | 12.421% | $70.0046 | $70.00 | $70.00 | $70.00 |
| Purchase #3 | $71.33 | 8.370% | $77.3003 | $77.30 | $77.30 | $77.30 |
| Purchase #4 | $38.88 | 13.755% | $44.2279 | $44.23 | $44.25 | $44.20 |
| Purchase #5 | $134.62 | 12.354% | $151.251 | $151.25 | $151.25 | $151.30 |
| Purchase #6 | $82.28 | 6.683% | $87.7788 | $87.78 | $87.80 | $87.80 |
| Purchase #7 | $117.35 | 8.696% | $127.5548 | $127.55 | $127.55 | $127.60 |
| 7 purchase totals = | $632.34 | $697.8510 | $697.84 | $697.90 | $697.90 | |