| 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 | $55.36 | 4.797% | $58.0156 | $58.02 | $58.00 | $58.00 |
| Purchase #2 | $60.55 | 12.387% | $68.0503 | $68.05 | $68.05 | $68.10 |
| Purchase #3 | $229.93 | 10.536% | $254.1554 | $254.16 | $254.15 | $254.20 |
| Purchase #4 | $205.72 | 7.658% | $221.474 | $221.47 | $221.45 | $221.50 |
| Purchase #5 | $182.58 | 7.384% | $196.0617 | $196.06 | $196.05 | $196.10 |
| Purchase #6 | $83.57 | 7.738% | $90.0366 | $90.04 | $90.05 | $90.00 |
| Purchase #7 | $97.52 | 9.477% | $106.762 | $106.76 | $106.75 | $106.80 |
| 7 purchase totals = | $915.23 | $994.5556 | $994.56 | $994.50 | $994.70 | |