| 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 | $36.62 | 10.715% | $40.5438 | $40.54 | $40.55 | $40.50 |
| Purchase #2 | $125.88 | 6.434% | $133.9791 | $133.98 | $134.00 | $134.00 |
| Purchase #3 | $27.66 | 7.390% | $29.7041 | $29.70 | $29.70 | $29.70 |
| Purchase #4 | $234.66 | 12.247% | $263.3988 | $263.40 | $263.40 | $263.40 |
| Purchase #5 | $234.90 | 3.734% | $243.6712 | $243.67 | $243.65 | $243.70 |
| Purchase #6 | $213.59 | 10.802% | $236.662 | $236.66 | $236.65 | $236.70 |
| Purchase #7 | $12.50 | 10.852% | $13.8565 | $13.86 | $13.85 | $13.90 |
| 7 purchase totals = | $885.81 | $961.8155 | $961.81 | $961.80 | $961.90 | |