| 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 | $66.52 | 8.858% | $72.4123 | $72.41 | $72.40 | $72.40 |
| Purchase #2 | $60.63 | 12.833% | $68.4106 | $68.41 | $68.40 | $68.40 |
| Purchase #3 | $247.56 | 5.483% | $261.1337 | $261.13 | $261.15 | $261.10 |
| Purchase #4 | $182.47 | 6.780% | $194.8415 | $194.84 | $194.85 | $194.80 |
| Purchase #5 | $20.93 | 12.285% | $23.5013 | $23.50 | $23.50 | $23.50 |
| Purchase #6 | $21.85 | 13.271% | $24.7497 | $24.75 | $24.75 | $24.70 |
| Purchase #7 | $212.94 | 13.811% | $242.3491 | $242.35 | $242.35 | $242.30 |
| 7 purchase totals = | $812.90 | $887.3982 | $887.39 | $887.40 | $887.20 | |