| 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 | $74.72 | 11.326% | $83.1828 | $83.18 | $83.20 | $83.20 |
| Purchase #2 | $213.32 | 6.789% | $227.8023 | $227.80 | $227.80 | $227.80 |
| Purchase #3 | $48.40 | 11.708% | $54.0667 | $54.07 | $54.05 | $54.10 |
| Purchase #4 | $220.27 | 5.448% | $232.2703 | $232.27 | $232.25 | $232.30 |
| Purchase #5 | $101.44 | 9.195% | $110.7674 | $110.77 | $110.75 | $110.80 |
| Purchase #6 | $217.81 | 11.744% | $243.3896 | $243.39 | $243.40 | $243.40 |
| Purchase #7 | $27.31 | 10.170% | $30.0874 | $30.09 | $30.10 | $30.10 |
| 7 purchase totals = | $903.27 | $981.5665 | $981.57 | $981.55 | $981.70 | |