| 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 | $106.87 | 11.549% | $119.2124 | $119.21 | $119.20 | $119.20 |
| Purchase #2 | $64.47 | 9.771% | $70.7694 | $70.77 | $70.75 | $70.80 |
| Purchase #3 | $45.47 | 9.234% | $49.6687 | $49.67 | $49.65 | $49.70 |
| Purchase #4 | $69.57 | 13.820% | $79.1846 | $79.18 | $79.20 | $79.20 |
| Purchase #5 | $221.64 | 13.851% | $252.3394 | $252.34 | $252.35 | $252.30 |
| Purchase #6 | $22.33 | 13.511% | $25.347 | $25.35 | $25.35 | $25.30 |
| Purchase #7 | $206.68 | 4.322% | $215.6127 | $215.61 | $215.60 | $215.60 |
| 7 purchase totals = | $737.03 | $812.1342 | $812.13 | $812.10 | $812.10 | |