| 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 | $67.81 | 3.546% | $70.2145 | $70.21 | $70.20 | $70.20 |
| Purchase #2 | $124.37 | 6.684% | $132.6829 | $132.68 | $132.70 | $132.70 |
| Purchase #3 | $36.59 | 4.281% | $38.1564 | $38.16 | $38.15 | $38.20 |
| Purchase #4 | $104.77 | 4.823% | $109.8231 | $109.82 | $109.80 | $109.80 |
| Purchase #5 | $56.29 | 10.814% | $62.3772 | $62.38 | $62.40 | $62.40 |
| Purchase #6 | $54.78 | 12.762% | $61.771 | $61.77 | $61.75 | $61.80 |
| Purchase #7 | $197.58 | 10.421% | $218.1698 | $218.17 | $218.15 | $218.20 |
| 7 purchase totals = | $642.19 | $693.1949 | $693.19 | $693.15 | $693.30 | |