| 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 | $148.44 | 3.725% | $153.9694 | $153.97 | $153.95 | $154.00 |
| Purchase #2 | $7.92 | 6.827% | $8.4607 | $8.46 | $8.45 | $8.50 |
| Purchase #3 | $88.83 | 13.692% | $100.9926 | $100.99 | $101.00 | $101.00 |
| Purchase #4 | $156.56 | 12.531% | $176.1785 | $176.18 | $176.20 | $176.20 |
| Purchase #5 | $72.99 | 12.114% | $81.832 | $81.83 | $81.85 | $81.80 |
| Purchase #6 | $247.26 | 7.593% | $266.0345 | $266.03 | $266.05 | $266.00 |
| Purchase #7 | $85.25 | 9.356% | $93.226 | $93.23 | $93.25 | $93.20 |
| 7 purchase totals = | $807.25 | $880.6937 | $880.69 | $880.75 | $880.70 | |