| 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 | $205.42 | 7.334% | $220.4855 | $220.49 | $220.50 | $220.50 |
| Purchase #2 | $191.83 | 12.429% | $215.6726 | $215.67 | $215.65 | $215.70 |
| Purchase #3 | $164.35 | 4.277% | $171.3792 | $171.38 | $171.40 | $171.40 |
| Purchase #4 | $26.97 | 9.466% | $29.523 | $29.52 | $29.50 | $29.50 |
| Purchase #5 | $58.73 | 12.564% | $66.1088 | $66.11 | $66.10 | $66.10 |
| Purchase #6 | $10.60 | 8.427% | $11.4933 | $11.49 | $11.50 | $11.50 |
| Purchase #7 | $30.36 | 7.370% | $32.5975 | $32.60 | $32.60 | $32.60 |
| 7 purchase totals = | $688.26 | $747.2599 | $747.26 | $747.25 | $747.30 | |