| 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 | $40.95 | 10.141% | $45.1027 | $45.10 | $45.10 | $45.10 |
| Purchase #2 | $57.61 | 6.377% | $61.2838 | $61.28 | $61.30 | $61.30 |
| Purchase #3 | $84.79 | 5.177% | $89.1796 | $89.18 | $89.20 | $89.20 |
| Purchase #4 | $118.81 | 9.390% | $129.9663 | $129.97 | $129.95 | $130.00 |
| Purchase #5 | $44.60 | 3.338% | $46.0887 | $46.09 | $46.10 | $46.10 |
| Purchase #6 | $105.69 | 8.807% | $114.9981 | $115.00 | $115.00 | $115.00 |
| Purchase #7 | $97.52 | 6.704% | $104.0577 | $104.06 | $104.05 | $104.10 |
| 7 purchase totals = | $549.97 | $590.6769 | $590.68 | $590.70 | $590.80 | |