| 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 | $96.81 | 9.158% | $105.6759 | $105.68 | $105.70 | $105.70 |
| Purchase #2 | $31.34 | 11.391% | $34.9099 | $34.91 | $34.90 | $34.90 |
| Purchase #3 | $8.89 | 5.698% | $9.3966 | $9.40 | $9.40 | $9.40 |
| Purchase #4 | $237.27 | 10.353% | $261.8346 | $261.83 | $261.85 | $261.80 |
| Purchase #5 | $127.72 | 3.814% | $132.5912 | $132.59 | $132.60 | $132.60 |
| Purchase #6 | $143.99 | 8.252% | $155.8721 | $155.87 | $155.85 | $155.90 |
| Purchase #7 | $223.40 | 4.244% | $232.8811 | $232.88 | $232.90 | $232.90 |
| 7 purchase totals = | $869.42 | $933.1614 | $933.16 | $933.20 | $933.20 | |