| 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 | $13.58 | 12.709% | $15.3059 | $15.31 | $15.30 | $15.30 |
| Purchase #2 | $216.50 | 10.228% | $238.6436 | $238.64 | $238.65 | $238.60 |
| Purchase #3 | $73.25 | 5.282% | $77.1191 | $77.12 | $77.10 | $77.10 |
| Purchase #4 | $227.31 | 3.829% | $236.0137 | $236.01 | $236.00 | $236.00 |
| Purchase #5 | $200.45 | 4.350% | $209.1696 | $209.17 | $209.15 | $209.20 |
| Purchase #6 | $166.25 | 6.261% | $176.6589 | $176.66 | $176.65 | $176.70 |
| Purchase #7 | $10.28 | 10.409% | $11.35 | $11.35 | $11.35 | $11.40 |
| 7 purchase totals = | $907.62 | $964.2608 | $964.26 | $964.20 | $964.30 | |