| 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 | $45.97 | 5.410% | $48.457 | $48.46 | $48.45 | $48.50 |
| Purchase #2 | $226.45 | 4.539% | $236.7286 | $236.73 | $236.75 | $236.70 |
| Purchase #3 | $22.68 | 4.635% | $23.7312 | $23.73 | $23.75 | $23.70 |
| Purchase #4 | $111.57 | 11.269% | $124.1428 | $124.14 | $124.15 | $124.10 |
| Purchase #5 | $170.51 | 8.836% | $185.5763 | $185.58 | $185.60 | $185.60 |
| Purchase #6 | $48.30 | 6.549% | $51.4632 | $51.46 | $51.45 | $51.50 |
| Purchase #7 | $215.61 | 10.681% | $238.6393 | $238.64 | $238.65 | $238.60 |
| 7 purchase totals = | $841.09 | $908.7384 | $908.74 | $908.80 | $908.70 | |