| 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 | $19.88 | 11.602% | $22.1865 | $22.19 | $22.20 | $22.20 |
| Purchase #2 | $121.56 | 10.778% | $134.6617 | $134.66 | $134.65 | $134.70 |
| Purchase #3 | $117.90 | 10.808% | $130.6426 | $130.64 | $130.65 | $130.60 |
| Purchase #4 | $47.97 | 10.320% | $52.9205 | $52.92 | $52.90 | $52.90 |
| Purchase #5 | $126.53 | 11.701% | $141.3353 | $141.34 | $141.35 | $141.30 |
| Purchase #6 | $112.94 | 3.159% | $116.5078 | $116.51 | $116.50 | $116.50 |
| Purchase #7 | $131.47 | 10.230% | $144.9194 | $144.92 | $144.90 | $144.90 |
| 7 purchase totals = | $678.25 | $743.1738 | $743.18 | $743.15 | $743.10 | |