| 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 | $54.31 | 4.441% | $56.7219 | $56.72 | $56.70 | $56.70 |
| Purchase #2 | $146.81 | 4.219% | $153.0039 | $153.00 | $153.00 | $153.00 |
| Purchase #3 | $190.37 | 13.709% | $216.4678 | $216.47 | $216.45 | $216.50 |
| Purchase #4 | $141.63 | 4.770% | $148.3858 | $148.39 | $148.40 | $148.40 |
| Purchase #5 | $182.44 | 3.864% | $189.4895 | $189.49 | $189.50 | $189.50 |
| Purchase #6 | $119.69 | 4.167% | $124.6775 | $124.68 | $124.70 | $124.70 |
| Purchase #7 | $74.46 | 10.679% | $82.4116 | $82.41 | $82.40 | $82.40 |
| 7 purchase totals = | $909.71 | $971.1580 | $971.16 | $971.15 | $971.20 | |