| 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 | $244.36 | 11.219% | $271.7747 | $271.77 | $271.75 | $271.80 |
| Purchase #2 | $79.80 | 11.465% | $88.9491 | $88.95 | $88.95 | $88.90 |
| Purchase #3 | $190.54 | 11.400% | $212.2616 | $212.26 | $212.25 | $212.30 |
| Purchase #4 | $152.87 | 10.791% | $169.3662 | $169.37 | $169.35 | $169.40 |
| Purchase #5 | $107.73 | 4.253% | $112.3118 | $112.31 | $112.30 | $112.30 |
| Purchase #6 | $26.64 | 7.781% | $28.7129 | $28.71 | $28.70 | $28.70 |
| Purchase #7 | $64.49 | 6.557% | $68.7186 | $68.72 | $68.70 | $68.70 |
| 7 purchase totals = | $866.43 | $952.0949 | $952.09 | $952.00 | $952.10 | |