| 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 | $48.53 | 13.223% | $54.9471 | $54.95 | $54.95 | $54.90 |
| Purchase #2 | $110.98 | 13.259% | $125.6948 | $125.69 | $125.70 | $125.70 |
| Purchase #3 | $65.44 | 8.132% | $70.7616 | $70.76 | $70.75 | $70.80 |
| Purchase #4 | $53.82 | 13.472% | $61.0706 | $61.07 | $61.05 | $61.10 |
| Purchase #5 | $114.37 | 12.106% | $128.2156 | $128.22 | $128.20 | $128.20 |
| Purchase #6 | $19.57 | 11.791% | $21.8775 | $21.88 | $21.90 | $21.90 |
| Purchase #7 | $208.59 | 12.471% | $234.6033 | $234.60 | $234.60 | $234.60 |
| 7 purchase totals = | $621.30 | $697.1705 | $697.17 | $697.15 | $697.20 | |