| 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 | $48.32 | 3.776% | $50.1446 | $50.14 | $50.15 | $50.10 |
| Purchase #2 | $193.59 | 12.116% | $217.0454 | $217.05 | $217.05 | $217.00 |
| Purchase #3 | $92.33 | 9.447% | $101.0524 | $101.05 | $101.05 | $101.10 |
| Purchase #4 | $170.55 | 3.801% | $177.0326 | $177.03 | $177.05 | $177.00 |
| Purchase #5 | $221.72 | 6.722% | $236.624 | $236.62 | $236.60 | $236.60 |
| Purchase #6 | $75.25 | 13.125% | $85.1266 | $85.13 | $85.15 | $85.10 |
| Purchase #7 | $12.73 | 4.120% | $13.2545 | $13.25 | $13.25 | $13.30 |
| 7 purchase totals = | $814.49 | $880.2801 | $880.27 | $880.30 | $880.20 | |