| 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 | $31.72 | 12.754% | $35.7656 | $35.77 | $35.75 | $35.80 |
| Purchase #2 | $211.74 | 10.626% | $234.2395 | $234.24 | $234.25 | $234.20 |
| Purchase #3 | $184.28 | 9.618% | $202.0041 | $202.00 | $202.00 | $202.00 |
| Purchase #4 | $24.78 | 6.677% | $26.4346 | $26.43 | $26.45 | $26.40 |
| Purchase #5 | $81.77 | 5.830% | $86.5372 | $86.54 | $86.55 | $86.50 |
| Purchase #6 | $55.72 | 10.473% | $61.5556 | $61.56 | $61.55 | $61.60 |
| Purchase #7 | $221.32 | 12.828% | $249.7109 | $249.71 | $249.70 | $249.70 |
| 7 purchase totals = | $811.33 | $896.2475 | $896.25 | $896.25 | $896.20 | |