| 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 | $58.32 | 12.468% | $65.5913 | $65.59 | $65.60 | $65.60 |
| Purchase #2 | $96.34 | 10.800% | $106.7447 | $106.74 | $106.75 | $106.70 |
| Purchase #3 | $217.66 | 3.402% | $225.0648 | $225.06 | $225.05 | $225.10 |
| Purchase #4 | $187.67 | 11.237% | $208.7585 | $208.76 | $208.75 | $208.80 |
| Purchase #5 | $37.47 | 8.263% | $40.5661 | $40.57 | $40.55 | $40.60 |
| Purchase #6 | $115.37 | 4.717% | $120.812 | $120.81 | $120.80 | $120.80 |
| Purchase #7 | $215.56 | 3.417% | $222.9257 | $222.93 | $222.95 | $222.90 |
| 7 purchase totals = | $928.39 | $990.4631 | $990.46 | $990.45 | $990.50 | |