| 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 | $236.33 | 10.467% | $261.0667 | $261.07 | $261.05 | $261.10 |
| Purchase #2 | $161.57 | 10.466% | $178.4799 | $178.48 | $178.50 | $178.50 |
| Purchase #3 | $34.39 | 13.408% | $39.001 | $39.00 | $39.00 | $39.00 |
| Purchase #4 | $173.67 | 6.297% | $184.606 | $184.61 | $184.60 | $184.60 |
| Purchase #5 | $143.96 | 7.346% | $154.5353 | $154.54 | $154.55 | $154.50 |
| Purchase #6 | $91.28 | 11.268% | $101.5654 | $101.57 | $101.55 | $101.60 |
| Purchase #7 | $58.83 | 6.564% | $62.6916 | $62.69 | $62.70 | $62.70 |
| 7 purchase totals = | $900.03 | $981.9459 | $981.96 | $981.95 | $982.00 | |