| 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 | $124.41 | 6.389% | $132.3586 | $132.36 | $132.35 | $132.40 |
| Purchase #2 | $66.78 | 5.640% | $70.5464 | $70.55 | $70.55 | $70.50 |
| Purchase #3 | $244.65 | 7.565% | $263.1578 | $263.16 | $263.15 | $263.20 |
| Purchase #4 | $91.61 | 13.793% | $104.2458 | $104.25 | $104.25 | $104.20 |
| Purchase #5 | $56.77 | 8.503% | $61.5972 | $61.60 | $61.60 | $61.60 |
| Purchase #6 | $13.46 | 10.795% | $14.913 | $14.91 | $14.90 | $14.90 |
| Purchase #7 | $209.49 | 12.435% | $235.5401 | $235.54 | $235.55 | $235.50 |
| 7 purchase totals = | $807.17 | $882.3589 | $882.37 | $882.35 | $882.30 | |