| 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 | $121.61 | 13.208% | $137.6722 | $137.67 | $137.65 | $137.70 |
| Purchase #2 | $20.42 | 9.680% | $22.3967 | $22.40 | $22.40 | $22.40 |
| Purchase #3 | $155.37 | 11.451% | $173.1614 | $173.16 | $173.15 | $173.20 |
| Purchase #4 | $152.79 | 5.523% | $161.2286 | $161.23 | $161.25 | $161.20 |
| Purchase #5 | $53.89 | 3.701% | $55.8845 | $55.88 | $55.90 | $55.90 |
| Purchase #6 | $137.78 | 9.644% | $151.0675 | $151.07 | $151.05 | $151.10 |
| Purchase #7 | $53.51 | 3.231% | $55.2389 | $55.24 | $55.25 | $55.20 |
| 7 purchase totals = | $695.37 | $756.6498 | $756.65 | $756.65 | $756.70 | |