| 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 | $126.50 | 5.719% | $133.7345 | $133.73 | $133.75 | $133.70 |
| Purchase #2 | $213.90 | 3.227% | $220.8026 | $220.80 | $220.80 | $220.80 |
| Purchase #3 | $52.95 | 9.809% | $58.1439 | $58.14 | $58.15 | $58.10 |
| Purchase #4 | $64.31 | 6.874% | $68.7307 | $68.73 | $68.75 | $68.70 |
| Purchase #5 | $101.27 | 11.399% | $112.8138 | $112.81 | $112.80 | $112.80 |
| Purchase #6 | $222.96 | 9.132% | $243.3207 | $243.32 | $243.30 | $243.30 |
| Purchase #7 | $102.69 | 10.407% | $113.3769 | $113.38 | $113.40 | $113.40 |
| 7 purchase totals = | $884.58 | $950.9231 | $950.91 | $950.95 | $950.80 | |