| 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 | $46.52 | 8.756% | $50.5933 | $50.59 | $50.60 | $50.60 |
| Purchase #2 | $198.45 | 5.418% | $209.202 | $209.20 | $209.20 | $209.20 |
| Purchase #3 | $51.59 | 9.439% | $56.4596 | $56.46 | $56.45 | $56.50 |
| Purchase #4 | $169.79 | 9.468% | $185.8657 | $185.87 | $185.85 | $185.90 |
| Purchase #5 | $139.25 | 5.467% | $146.8628 | $146.86 | $146.85 | $146.90 |
| Purchase #6 | $22.43 | 6.792% | $23.9534 | $23.95 | $23.95 | $24.00 |
| Purchase #7 | $56.57 | 4.277% | $58.9895 | $58.99 | $59.00 | $59.00 |
| 7 purchase totals = | $684.60 | $731.9263 | $731.92 | $731.90 | $732.10 | |