| 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 | $123.71 | 7.530% | $133.0254 | $133.03 | $133.05 | $133.00 |
| Purchase #2 | $237.80 | 6.258% | $252.6815 | $252.68 | $252.70 | $252.70 |
| Purchase #3 | $13.94 | 4.109% | $14.5128 | $14.51 | $14.50 | $14.50 |
| Purchase #4 | $213.56 | 7.657% | $229.9123 | $229.91 | $229.90 | $229.90 |
| Purchase #5 | $63.49 | 12.427% | $71.3799 | $71.38 | $71.40 | $71.40 |
| Purchase #6 | $106.38 | 9.674% | $116.6712 | $116.67 | $116.65 | $116.70 |
| Purchase #7 | $133.71 | 5.859% | $141.5441 | $141.54 | $141.55 | $141.50 |
| 7 purchase totals = | $892.59 | $959.7272 | $959.72 | $959.75 | $959.70 | |