| 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 | $9.48 | 12.137% | $10.6306 | $10.63 | $10.65 | $10.60 |
| Purchase #2 | $154.27 | 10.206% | $170.0148 | $170.01 | $170.00 | $170.00 |
| Purchase #3 | $48.57 | 7.141% | $52.0384 | $52.04 | $52.05 | $52.00 |
| Purchase #4 | $139.76 | 13.657% | $158.847 | $158.85 | $158.85 | $158.80 |
| Purchase #5 | $97.58 | 13.491% | $110.7445 | $110.74 | $110.75 | $110.70 |
| Purchase #6 | $241.49 | 6.553% | $257.3148 | $257.31 | $257.30 | $257.30 |
| Purchase #7 | $217.91 | 11.390% | $242.7299 | $242.73 | $242.75 | $242.70 |
| 7 purchase totals = | $909.06 | $1,002.3200 | $1,002.31 | $1,002.35 | $1,002.10 | |