| 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 | $93.45 | 13.598% | $106.1573 | $106.16 | $106.15 | $106.20 |
| Purchase #2 | $227.78 | 10.322% | $251.2915 | $251.29 | $251.30 | $251.30 |
| Purchase #3 | $73.49 | 10.382% | $81.1197 | $81.12 | $81.10 | $81.10 |
| Purchase #4 | $68.62 | 8.660% | $74.5625 | $74.56 | $74.55 | $74.60 |
| Purchase #5 | $154.97 | 3.849% | $160.9348 | $160.93 | $160.95 | $160.90 |
| Purchase #6 | $100.73 | 5.255% | $106.0234 | $106.02 | $106.00 | $106.00 |
| Purchase #7 | $104.82 | 10.157% | $115.4666 | $115.47 | $115.45 | $115.50 |
| 7 purchase totals = | $823.86 | $895.5558 | $895.55 | $895.50 | $895.60 | |