| 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 | $57.39 | 11.467% | $63.9709 | $63.97 | $63.95 | $64.00 |
| Purchase #2 | $227.89 | 3.784% | $236.5134 | $236.51 | $236.50 | $236.50 |
| Purchase #3 | $34.93 | 13.639% | $39.6941 | $39.69 | $39.70 | $39.70 |
| Purchase #4 | $183.99 | 7.413% | $197.6292 | $197.63 | $197.65 | $197.60 |
| Purchase #5 | $193.92 | 9.390% | $212.1291 | $212.13 | $212.15 | $212.10 |
| Purchase #6 | $48.74 | 3.736% | $50.5609 | $50.56 | $50.55 | $50.60 |
| Purchase #7 | $116.49 | 7.446% | $125.1638 | $125.16 | $125.15 | $125.20 |
| 7 purchase totals = | $863.35 | $925.6614 | $925.65 | $925.65 | $925.70 | |