| 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 | $8.96 | 3.508% | $9.2743 | $9.27 | $9.25 | $9.30 |
| Purchase #2 | $93.26 | 5.511% | $98.3996 | $98.40 | $98.40 | $98.40 |
| Purchase #3 | $158.48 | 9.223% | $173.0966 | $173.10 | $173.10 | $173.10 |
| Purchase #4 | $64.26 | 9.259% | $70.2098 | $70.21 | $70.20 | $70.20 |
| Purchase #5 | $242.59 | 7.853% | $261.6406 | $261.64 | $261.65 | $261.60 |
| Purchase #6 | $49.87 | 9.314% | $54.5149 | $54.51 | $54.50 | $54.50 |
| Purchase #7 | $94.42 | 9.113% | $103.0245 | $103.02 | $103.00 | $103.00 |
| 7 purchase totals = | $711.84 | $770.1603 | $770.15 | $770.10 | $770.10 | |