| 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 | $44.68 | 5.194% | $47.0007 | $47.00 | $47.00 | $47.00 |
| Purchase #2 | $192.31 | 8.145% | $207.9736 | $207.97 | $207.95 | $208.00 |
| Purchase #3 | $65.89 | 3.334% | $68.0868 | $68.09 | $68.10 | $68.10 |
| Purchase #4 | $132.29 | 13.555% | $150.2219 | $150.22 | $150.20 | $150.20 |
| Purchase #5 | $200.30 | 13.724% | $227.7892 | $227.79 | $227.80 | $227.80 |
| Purchase #6 | $88.48 | 7.688% | $95.2823 | $95.28 | $95.30 | $95.30 |
| Purchase #7 | $51.78 | 7.233% | $55.5252 | $55.53 | $55.55 | $55.50 |
| 7 purchase totals = | $775.73 | $851.8797 | $851.88 | $851.90 | $851.90 | |