| 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 | $89.50 | 6.411% | $95.2378 | $95.24 | $95.25 | $95.20 |
| Purchase #2 | $78.38 | 11.675% | $87.5309 | $87.53 | $87.55 | $87.50 |
| Purchase #3 | $92.82 | 5.785% | $98.1896 | $98.19 | $98.20 | $98.20 |
| Purchase #4 | $43.84 | 4.400% | $45.769 | $45.77 | $45.75 | $45.80 |
| Purchase #5 | $220.29 | 3.724% | $228.4936 | $228.49 | $228.50 | $228.50 |
| Purchase #6 | $209.51 | 12.256% | $235.1875 | $235.19 | $235.20 | $235.20 |
| Purchase #7 | $180.76 | 4.154% | $188.2688 | $188.27 | $188.25 | $188.30 |
| 7 purchase totals = | $915.10 | $978.6772 | $978.68 | $978.70 | $978.70 | |