| 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 | $38.54 | 5.681% | $40.7295 | $40.73 | $40.75 | $40.70 |
| Purchase #2 | $244.53 | 7.133% | $261.9723 | $261.97 | $261.95 | $262.00 |
| Purchase #3 | $33.47 | 4.182% | $34.8697 | $34.87 | $34.85 | $34.90 |
| Purchase #4 | $98.40 | 3.799% | $102.1382 | $102.14 | $102.15 | $102.10 |
| Purchase #5 | $145.30 | 12.762% | $163.8432 | $163.84 | $163.85 | $163.80 |
| Purchase #6 | $151.50 | 8.191% | $163.9094 | $163.91 | $163.90 | $163.90 |
| Purchase #7 | $92.98 | 8.463% | $100.8489 | $100.85 | $100.85 | $100.80 |
| 7 purchase totals = | $804.72 | $868.3112 | $868.31 | $868.30 | $868.20 | |