| 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 | $81.97 | 5.348% | $86.3538 | $86.35 | $86.35 | $86.40 |
| Purchase #2 | $31.33 | 12.362% | $35.203 | $35.20 | $35.20 | $35.20 |
| Purchase #3 | $58.75 | 7.273% | $63.0229 | $63.02 | $63.00 | $63.00 |
| Purchase #4 | $203.67 | 6.607% | $217.1265 | $217.13 | $217.15 | $217.10 |
| Purchase #5 | $105.75 | 4.706% | $110.7266 | $110.73 | $110.75 | $110.70 |
| Purchase #6 | $236.82 | 11.466% | $263.9738 | $263.97 | $263.95 | $264.00 |
| Purchase #7 | $62.29 | 12.810% | $70.2693 | $70.27 | $70.25 | $70.30 |
| 7 purchase totals = | $780.58 | $846.6759 | $846.67 | $846.65 | $846.70 | |