| 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 | $144.89 | 10.680% | $160.3643 | $160.36 | $160.35 | $160.40 |
| Purchase #2 | $15.51 | 8.237% | $16.7876 | $16.79 | $16.80 | $16.80 |
| Purchase #3 | $242.53 | 9.277% | $265.0295 | $265.03 | $265.05 | $265.00 |
| Purchase #4 | $78.37 | 11.855% | $87.6608 | $87.66 | $87.65 | $87.70 |
| Purchase #5 | $76.40 | 3.358% | $78.9655 | $78.97 | $78.95 | $79.00 |
| Purchase #6 | $17.66 | 7.812% | $19.0396 | $19.04 | $19.05 | $19.00 |
| Purchase #7 | $44.38 | 9.358% | $48.5331 | $48.53 | $48.55 | $48.50 |
| 7 purchase totals = | $619.74 | $676.3804 | $676.38 | $676.40 | $676.40 | |