| 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 | $43.70 | 12.158% | $49.013 | $49.01 | $49.00 | $49.00 |
| Purchase #2 | $237.82 | 9.322% | $259.9896 | $259.99 | $260.00 | $260.00 |
| Purchase #3 | $142.56 | 6.348% | $151.6097 | $151.61 | $151.60 | $151.60 |
| Purchase #4 | $58.94 | 7.704% | $63.4807 | $63.48 | $63.50 | $63.50 |
| Purchase #5 | $103.69 | 12.569% | $116.7228 | $116.72 | $116.70 | $116.70 |
| Purchase #6 | $153.61 | 8.220% | $166.2367 | $166.24 | $166.25 | $166.20 |
| Purchase #7 | $27.70 | 10.207% | $30.5273 | $30.53 | $30.55 | $30.50 |
| 7 purchase totals = | $768.02 | $837.5798 | $837.58 | $837.60 | $837.50 | |