| 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 | $111.71 | 5.703% | $118.0808 | $118.08 | $118.10 | $118.10 |
| Purchase #2 | $18.46 | 9.628% | $20.2373 | $20.24 | $20.25 | $20.20 |
| Purchase #3 | $200.91 | 7.298% | $215.5724 | $215.57 | $215.55 | $215.60 |
| Purchase #4 | $115.94 | 5.532% | $122.3538 | $122.35 | $122.35 | $122.40 |
| Purchase #5 | $91.37 | 8.146% | $98.813 | $98.81 | $98.80 | $98.80 |
| Purchase #6 | $97.68 | 10.361% | $107.8006 | $107.80 | $107.80 | $107.80 |
| Purchase #7 | $72.41 | 3.121% | $74.6699 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $708.48 | $757.5278 | $757.52 | $757.50 | $757.60 | |