| 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 | $116.41 | 13.822% | $132.5002 | $132.50 | $132.50 | $132.50 |
| Purchase #2 | $94.49 | 3.660% | $97.9483 | $97.95 | $97.95 | $97.90 |
| Purchase #3 | $60.93 | 9.735% | $66.8615 | $66.86 | $66.85 | $66.90 |
| Purchase #4 | $217.59 | 9.716% | $238.731 | $238.73 | $238.75 | $238.70 |
| Purchase #5 | $22.69 | 11.274% | $25.2481 | $25.25 | $25.25 | $25.20 |
| Purchase #6 | $50.54 | 12.725% | $56.9712 | $56.97 | $56.95 | $57.00 |
| Purchase #7 | $110.91 | 8.621% | $120.4716 | $120.47 | $120.45 | $120.50 |
| 7 purchase totals = | $673.56 | $738.7319 | $738.73 | $738.70 | $738.70 | |