| 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 | $49.29 | 12.628% | $55.5143 | $55.51 | $55.50 | $55.50 |
| Purchase #2 | $44.78 | 3.200% | $46.213 | $46.21 | $46.20 | $46.20 |
| Purchase #3 | $86.84 | 11.246% | $96.606 | $96.61 | $96.60 | $96.60 |
| Purchase #4 | $186.87 | 4.304% | $194.9129 | $194.91 | $194.90 | $194.90 |
| Purchase #5 | $212.34 | 3.519% | $219.8122 | $219.81 | $219.80 | $219.80 |
| Purchase #6 | $58.76 | 8.467% | $63.7352 | $63.74 | $63.75 | $63.70 |
| Purchase #7 | $134.49 | 11.300% | $149.6874 | $149.69 | $149.70 | $149.70 |
| 7 purchase totals = | $773.37 | $826.4810 | $826.48 | $826.45 | $826.40 | |