| 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 | $231.29 | 12.103% | $259.283 | $259.28 | $259.30 | $259.30 |
| Purchase #2 | $44.37 | 6.175% | $47.1098 | $47.11 | $47.10 | $47.10 |
| Purchase #3 | $113.57 | 9.758% | $124.6522 | $124.65 | $124.65 | $124.70 |
| Purchase #4 | $12.97 | 12.664% | $14.6125 | $14.61 | $14.60 | $14.60 |
| Purchase #5 | $54.70 | 11.642% | $61.0682 | $61.07 | $61.05 | $61.10 |
| Purchase #6 | $27.25 | 12.641% | $30.6947 | $30.69 | $30.70 | $30.70 |
| Purchase #7 | $242.55 | 10.163% | $267.2004 | $267.20 | $267.20 | $267.20 |
| 7 purchase totals = | $726.70 | $804.6208 | $804.61 | $804.60 | $804.70 | |