| 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 | $58.75 | 4.483% | $61.3838 | $61.38 | $61.40 | $61.40 |
| Purchase #2 | $21.75 | 6.692% | $23.2055 | $23.21 | $23.20 | $23.20 |
| Purchase #3 | $37.40 | 7.406% | $40.1698 | $40.17 | $40.15 | $40.20 |
| Purchase #4 | $67.37 | 5.249% | $70.9063 | $70.91 | $70.90 | $70.90 |
| Purchase #5 | $191.25 | 8.110% | $206.7604 | $206.76 | $206.75 | $206.80 |
| Purchase #6 | $110.52 | 11.239% | $122.9413 | $122.94 | $122.95 | $122.90 |
| Purchase #7 | $178.58 | 9.353% | $195.2826 | $195.28 | $195.30 | $195.30 |
| 7 purchase totals = | $665.62 | $720.6497 | $720.65 | $720.65 | $720.70 | |