| 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 | $32.65 | 3.833% | $33.9015 | $33.90 | $33.90 | $33.90 |
| Purchase #2 | $31.96 | 3.641% | $33.1237 | $33.12 | $33.10 | $33.10 |
| Purchase #3 | $54.44 | 8.169% | $58.8872 | $58.89 | $58.90 | $58.90 |
| Purchase #4 | $157.48 | 10.659% | $174.2658 | $174.27 | $174.25 | $174.30 |
| Purchase #5 | $149.47 | 3.488% | $154.6835 | $154.68 | $154.70 | $154.70 |
| Purchase #6 | $119.53 | 5.266% | $125.8244 | $125.82 | $125.80 | $125.80 |
| Purchase #7 | $244.25 | 3.341% | $252.4104 | $252.41 | $252.40 | $252.40 |
| 7 purchase totals = | $789.78 | $833.0965 | $833.09 | $833.05 | $833.10 | |