| 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 | $67.79 | 10.784% | $75.1005 | $75.10 | $75.10 | $75.10 |
| Purchase #2 | $23.71 | 8.504% | $25.7263 | $25.73 | $25.75 | $25.70 |
| Purchase #3 | $17.99 | 13.674% | $20.45 | $20.45 | $20.45 | $20.50 |
| Purchase #4 | $180.26 | 4.587% | $188.5285 | $188.53 | $188.55 | $188.50 |
| Purchase #5 | $126.42 | 3.227% | $130.4996 | $130.50 | $130.50 | $130.50 |
| Purchase #6 | $15.76 | 3.153% | $16.2569 | $16.26 | $16.25 | $16.30 |
| Purchase #7 | $132.40 | 9.114% | $144.4669 | $144.47 | $144.45 | $144.50 |
| 7 purchase totals = | $564.33 | $601.0287 | $601.04 | $601.05 | $601.10 | |