| 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 | $36.75 | 4.773% | $38.5041 | $38.50 | $38.50 | $38.50 |
| Purchase #2 | $228.54 | 11.677% | $255.2266 | $255.23 | $255.25 | $255.20 |
| Purchase #3 | $91.80 | 3.727% | $95.2214 | $95.22 | $95.20 | $95.20 |
| Purchase #4 | $77.30 | 9.684% | $84.7857 | $84.79 | $84.80 | $84.80 |
| Purchase #5 | $218.50 | 7.614% | $235.1366 | $235.14 | $235.15 | $235.10 |
| Purchase #6 | $163.71 | 7.425% | $175.8655 | $175.87 | $175.85 | $175.90 |
| Purchase #7 | $24.63 | 8.121% | $26.6302 | $26.63 | $26.65 | $26.60 |
| 7 purchase totals = | $841.23 | $911.3701 | $911.38 | $911.40 | $911.30 | |