| 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 | $210.82 | 6.820% | $225.1979 | $225.20 | $225.20 | $225.20 |
| Purchase #2 | $228.81 | 6.458% | $243.5865 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $176.89 | 6.450% | $188.2994 | $188.30 | $188.30 | $188.30 |
| Purchase #4 | $79.44 | 5.675% | $83.9482 | $83.95 | $83.95 | $83.90 |
| Purchase #5 | $23.55 | 7.162% | $25.2367 | $25.24 | $25.25 | $25.20 |
| Purchase #6 | $118.54 | 11.509% | $132.1828 | $132.18 | $132.20 | $132.20 |
| Purchase #7 | $82.44 | 12.141% | $92.449 | $92.45 | $92.45 | $92.40 |
| 7 purchase totals = | $920.49 | $990.9005 | $990.91 | $990.95 | $990.80 | |