| 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 | $105.50 | 11.813% | $117.9627 | $117.96 | $117.95 | $118.00 |
| Purchase #2 | $228.38 | 6.424% | $243.0511 | $243.05 | $243.05 | $243.10 |
| Purchase #3 | $62.28 | 12.746% | $70.2182 | $70.22 | $70.20 | $70.20 |
| Purchase #4 | $124.66 | 5.328% | $131.3019 | $131.30 | $131.30 | $131.30 |
| Purchase #5 | $119.92 | 5.260% | $126.2278 | $126.23 | $126.25 | $126.20 |
| Purchase #6 | $154.79 | 3.628% | $160.4058 | $160.41 | $160.40 | $160.40 |
| Purchase #7 | $45.74 | 11.436% | $50.9708 | $50.97 | $50.95 | $51.00 |
| 7 purchase totals = | $841.27 | $900.1383 | $900.14 | $900.10 | $900.20 | |