| 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 | $13.27 | 10.168% | $14.6193 | $14.62 | $14.60 | $14.60 |
| Purchase #2 | $105.30 | 13.688% | $119.7135 | $119.71 | $119.70 | $119.70 |
| Purchase #3 | $165.50 | 13.825% | $188.3804 | $188.38 | $188.40 | $188.40 |
| Purchase #4 | $217.91 | 7.506% | $234.2663 | $234.27 | $234.25 | $234.30 |
| Purchase #5 | $117.73 | 4.684% | $123.2445 | $123.24 | $123.25 | $123.20 |
| Purchase #6 | $64.63 | 3.370% | $66.808 | $66.81 | $66.80 | $66.80 |
| Purchase #7 | $140.80 | 7.811% | $151.7979 | $151.80 | $151.80 | $151.80 |
| 7 purchase totals = | $825.14 | $898.8299 | $898.83 | $898.80 | $898.80 | |