| 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 | $92.99 | 11.755% | $103.921 | $103.92 | $103.90 | $103.90 |
| Purchase #2 | $86.47 | 13.674% | $98.2939 | $98.29 | $98.30 | $98.30 |
| Purchase #3 | $235.66 | 6.481% | $250.9331 | $250.93 | $250.95 | $250.90 |
| Purchase #4 | $230.70 | 13.307% | $261.3992 | $261.40 | $261.40 | $261.40 |
| Purchase #5 | $125.42 | 6.335% | $133.3654 | $133.37 | $133.35 | $133.40 |
| Purchase #6 | $100.33 | 7.694% | $108.0494 | $108.05 | $108.05 | $108.00 |
| Purchase #7 | $23.98 | 13.370% | $27.1861 | $27.19 | $27.20 | $27.20 |
| 7 purchase totals = | $895.55 | $983.1481 | $983.15 | $983.15 | $983.10 | |