| 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 | $100.94 | 4.649% | $105.6327 | $105.63 | $105.65 | $105.60 |
| Purchase #2 | $180.41 | 10.557% | $199.4559 | $199.46 | $199.45 | $199.50 |
| Purchase #3 | $98.55 | 13.760% | $112.1105 | $112.11 | $112.10 | $112.10 |
| Purchase #4 | $93.90 | 4.714% | $98.3264 | $98.33 | $98.35 | $98.30 |
| Purchase #5 | $212.71 | 8.576% | $230.952 | $230.95 | $230.95 | $231.00 |
| Purchase #6 | $48.60 | 5.491% | $51.2686 | $51.27 | $51.25 | $51.30 |
| Purchase #7 | $107.95 | 8.701% | $117.3427 | $117.34 | $117.35 | $117.30 |
| 7 purchase totals = | $843.06 | $915.0888 | $915.09 | $915.10 | $915.10 | |