| 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 | $62.77 | 6.173% | $66.6448 | $66.64 | $66.65 | $66.60 |
| Purchase #2 | $97.81 | 7.818% | $105.4568 | $105.46 | $105.45 | $105.50 |
| Purchase #3 | $192.63 | 7.659% | $207.3835 | $207.38 | $207.40 | $207.40 |
| Purchase #4 | $143.69 | 5.224% | $151.1964 | $151.20 | $151.20 | $151.20 |
| Purchase #5 | $111.53 | 11.850% | $124.7463 | $124.75 | $124.75 | $124.70 |
| Purchase #6 | $144.88 | 11.623% | $161.7194 | $161.72 | $161.70 | $161.70 |
| Purchase #7 | $235.64 | 13.698% | $267.918 | $267.92 | $267.90 | $267.90 |
| 7 purchase totals = | $988.95 | $1,085.0652 | $1,085.07 | $1,085.05 | $1,085.00 | |