| 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 | $94.60 | 13.622% | $107.4864 | $107.49 | $107.50 | $107.50 |
| Purchase #2 | $158.62 | 5.796% | $167.8136 | $167.81 | $167.80 | $167.80 |
| Purchase #3 | $137.45 | 10.134% | $151.3792 | $151.38 | $151.40 | $151.40 |
| Purchase #4 | $82.90 | 7.164% | $88.839 | $88.84 | $88.85 | $88.80 |
| Purchase #5 | $29.32 | 4.370% | $30.6013 | $30.60 | $30.60 | $30.60 |
| Purchase #6 | $44.32 | 6.168% | $47.0537 | $47.05 | $47.05 | $47.10 |
| Purchase #7 | $65.96 | 13.389% | $74.7914 | $74.79 | $74.80 | $74.80 |
| 7 purchase totals = | $613.17 | $667.9646 | $667.96 | $668.00 | $668.00 | |