| 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 | $104.98 | 7.619% | $112.9784 | $112.98 | $113.00 | $113.00 |
| Purchase #2 | $112.39 | 11.681% | $125.5183 | $125.52 | $125.50 | $125.50 |
| Purchase #3 | $48.52 | 3.510% | $50.2231 | $50.22 | $50.20 | $50.20 |
| Purchase #4 | $100.93 | 3.408% | $104.3697 | $104.37 | $104.35 | $104.40 |
| Purchase #5 | $82.34 | 7.825% | $88.7831 | $88.78 | $88.80 | $88.80 |
| Purchase #6 | $68.44 | 6.669% | $73.0043 | $73.00 | $73.00 | $73.00 |
| Purchase #7 | $150.31 | 13.811% | $171.0693 | $171.07 | $171.05 | $171.10 |
| 7 purchase totals = | $667.91 | $725.9462 | $725.94 | $725.90 | $726.00 | |