| 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 | $55.58 | 8.676% | $60.4021 | $60.40 | $60.40 | $60.40 |
| Purchase #2 | $136.46 | 12.808% | $153.9378 | $153.94 | $153.95 | $153.90 |
| Purchase #3 | $45.73 | 12.602% | $51.4929 | $51.49 | $51.50 | $51.50 |
| Purchase #4 | $192.33 | 6.675% | $205.168 | $205.17 | $205.15 | $205.20 |
| Purchase #5 | $205.27 | 3.318% | $212.0809 | $212.08 | $212.10 | $212.10 |
| Purchase #6 | $64.52 | 3.259% | $66.6227 | $66.62 | $66.60 | $66.60 |
| Purchase #7 | $206.55 | 4.426% | $215.6919 | $215.69 | $215.70 | $215.70 |
| 7 purchase totals = | $906.44 | $965.3963 | $965.39 | $965.40 | $965.40 | |