| 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 | $29.90 | 6.813% | $31.9371 | $31.94 | $31.95 | $31.90 |
| Purchase #2 | $228.79 | 3.110% | $235.9054 | $235.91 | $235.90 | $235.90 |
| Purchase #3 | $52.84 | 10.692% | $58.4897 | $58.49 | $58.50 | $58.50 |
| Purchase #4 | $76.35 | 6.634% | $81.4151 | $81.42 | $81.40 | $81.40 |
| Purchase #5 | $106.41 | 6.185% | $112.9915 | $112.99 | $113.00 | $113.00 |
| Purchase #6 | $32.99 | 8.859% | $35.9126 | $35.91 | $35.90 | $35.90 |
| Purchase #7 | $205.76 | 4.837% | $215.7126 | $215.71 | $215.70 | $215.70 |
| 7 purchase totals = | $733.04 | $772.3640 | $772.37 | $772.35 | $772.30 | |