| 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 | $116.46 | 6.649% | $124.2034 | $124.20 | $124.20 | $124.20 |
| Purchase #2 | $177.39 | 10.417% | $195.8687 | $195.87 | $195.85 | $195.90 |
| Purchase #3 | $111.70 | 3.163% | $115.2331 | $115.23 | $115.25 | $115.20 |
| Purchase #4 | $29.66 | 3.623% | $30.7346 | $30.73 | $30.75 | $30.70 |
| Purchase #5 | $113.54 | 13.762% | $129.1654 | $129.17 | $129.15 | $129.20 |
| Purchase #6 | $98.59 | 13.662% | $112.0594 | $112.06 | $112.05 | $112.10 |
| Purchase #7 | $235.40 | 5.199% | $247.6384 | $247.64 | $247.65 | $247.60 |
| 7 purchase totals = | $882.74 | $954.9030 | $954.90 | $954.90 | $954.90 | |