| 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 | $38.47 | 13.418% | $43.6319 | $43.63 | $43.65 | $43.60 |
| Purchase #2 | $95.44 | 9.217% | $104.2367 | $104.24 | $104.25 | $104.20 |
| Purchase #3 | $51.52 | 12.621% | $58.0223 | $58.02 | $58.00 | $58.00 |
| Purchase #4 | $209.77 | 12.141% | $235.2382 | $235.24 | $235.25 | $235.20 |
| Purchase #5 | $12.27 | 11.217% | $13.6463 | $13.65 | $13.65 | $13.60 |
| Purchase #6 | $126.74 | 4.844% | $132.8793 | $132.88 | $132.90 | $132.90 |
| Purchase #7 | $84.94 | 3.761% | $88.1346 | $88.13 | $88.15 | $88.10 |
| 7 purchase totals = | $619.15 | $675.7893 | $675.79 | $675.85 | $675.60 | |