| 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 | $68.39 | 10.213% | $75.3747 | $75.37 | $75.35 | $75.40 |
| Purchase #2 | $166.55 | 13.380% | $188.8344 | $188.83 | $188.85 | $188.80 |
| Purchase #3 | $78.67 | 4.836% | $82.4745 | $82.47 | $82.45 | $82.50 |
| Purchase #4 | $5.55 | 9.565% | $6.0809 | $6.08 | $6.10 | $6.10 |
| Purchase #5 | $153.87 | 12.279% | $172.7637 | $172.76 | $172.75 | $172.80 |
| Purchase #6 | $238.96 | 8.812% | $260.0172 | $260.02 | $260.00 | $260.00 |
| Purchase #7 | $119.67 | 7.849% | $129.0629 | $129.06 | $129.05 | $129.10 |
| 7 purchase totals = | $831.66 | $914.6083 | $914.59 | $914.55 | $914.70 | |