| 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 | $55.96 | 11.231% | $62.2449 | $62.24 | $62.25 | $62.20 |
| Purchase #2 | $160.40 | 8.805% | $174.5232 | $174.52 | $174.50 | $174.50 |
| Purchase #3 | $10.37 | 13.514% | $11.7714 | $11.77 | $11.75 | $11.80 |
| Purchase #4 | $131.64 | 13.127% | $148.9204 | $148.92 | $148.90 | $148.90 |
| Purchase #5 | $34.47 | 3.512% | $35.6806 | $35.68 | $35.70 | $35.70 |
| Purchase #6 | $18.61 | 9.648% | $20.4055 | $20.41 | $20.40 | $20.40 |
| Purchase #7 | $122.26 | 8.366% | $132.4883 | $132.49 | $132.50 | $132.50 |
| 7 purchase totals = | $533.71 | $586.0343 | $586.03 | $586.00 | $586.00 | |