| 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 | $110.90 | 13.569% | $125.948 | $125.95 | $125.95 | $125.90 |
| Purchase #2 | $63.77 | 13.655% | $72.4778 | $72.48 | $72.50 | $72.50 |
| Purchase #3 | $44.75 | 8.203% | $48.4208 | $48.42 | $48.40 | $48.40 |
| Purchase #4 | $63.85 | 12.791% | $72.0171 | $72.02 | $72.00 | $72.00 |
| Purchase #5 | $63.98 | 3.236% | $66.0504 | $66.05 | $66.05 | $66.10 |
| Purchase #6 | $181.77 | 11.780% | $203.1825 | $203.18 | $203.20 | $203.20 |
| Purchase #7 | $29.85 | 7.322% | $32.0356 | $32.04 | $32.05 | $32.00 |
| 7 purchase totals = | $558.87 | $620.1322 | $620.14 | $620.15 | $620.10 | |