| 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 | $23.94 | 4.429% | $25.0003 | $25.00 | $25.00 | $25.00 |
| Purchase #2 | $232.66 | 8.114% | $251.538 | $251.54 | $251.55 | $251.50 |
| Purchase #3 | $25.41 | 3.254% | $26.2368 | $26.24 | $26.25 | $26.20 |
| Purchase #4 | $211.53 | 9.311% | $231.2256 | $231.23 | $231.25 | $231.20 |
| Purchase #5 | $157.43 | 3.634% | $163.151 | $163.15 | $163.15 | $163.20 |
| Purchase #6 | $21.78 | 13.450% | $24.7094 | $24.71 | $24.70 | $24.70 |
| Purchase #7 | $120.27 | 12.569% | $135.3867 | $135.39 | $135.40 | $135.40 |
| 7 purchase totals = | $793.02 | $857.2478 | $857.26 | $857.30 | $857.20 | |