| 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 | $250.97 | 9.376% | $274.5009 | $274.50 | $274.50 | $274.50 |
| Purchase #2 | $62.98 | 7.164% | $67.4919 | $67.49 | $67.50 | $67.50 |
| Purchase #3 | $66.68 | 12.519% | $75.0277 | $75.03 | $75.05 | $75.00 |
| Purchase #4 | $44.41 | 9.235% | $48.5113 | $48.51 | $48.50 | $48.50 |
| Purchase #5 | $163.76 | 3.698% | $169.8158 | $169.82 | $169.80 | $169.80 |
| Purchase #6 | $130.59 | 12.194% | $146.5141 | $146.51 | $146.50 | $146.50 |
| Purchase #7 | $164.28 | 3.146% | $169.4482 | $169.45 | $169.45 | $169.40 |
| 7 purchase totals = | $883.67 | $951.3099 | $951.31 | $951.30 | $951.20 | |