| 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 | $38.82 | 10.673% | $42.9633 | $42.96 | $42.95 | $43.00 |
| Purchase #2 | $22.67 | 13.796% | $25.7976 | $25.80 | $25.80 | $25.80 |
| Purchase #3 | $146.76 | 3.371% | $151.7073 | $151.71 | $151.70 | $151.70 |
| Purchase #4 | $145.38 | 9.139% | $158.6663 | $158.67 | $158.65 | $158.70 |
| Purchase #5 | $182.83 | 11.234% | $203.3691 | $203.37 | $203.35 | $203.40 |
| Purchase #6 | $118.69 | 6.691% | $126.6315 | $126.63 | $126.65 | $126.60 |
| Purchase #7 | $97.81 | 6.703% | $104.3662 | $104.37 | $104.35 | $104.40 |
| 7 purchase totals = | $752.96 | $813.5013 | $813.51 | $813.45 | $813.60 | |