| 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 | $101.85 | 10.436% | $112.4791 | $112.48 | $112.50 | $112.50 |
| Purchase #2 | $21.91 | 7.408% | $23.5331 | $23.53 | $23.55 | $23.50 |
| Purchase #3 | $98.33 | 12.104% | $110.2319 | $110.23 | $110.25 | $110.20 |
| Purchase #4 | $55.47 | 4.185% | $57.7914 | $57.79 | $57.80 | $57.80 |
| Purchase #5 | $152.63 | 9.411% | $166.994 | $166.99 | $167.00 | $167.00 |
| Purchase #6 | $212.82 | 5.765% | $225.0891 | $225.09 | $225.10 | $225.10 |
| Purchase #7 | $165.48 | 13.171% | $187.2754 | $187.28 | $187.30 | $187.30 |
| 7 purchase totals = | $808.49 | $883.3940 | $883.39 | $883.50 | $883.40 | |