| 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 | $205.60 | 10.758% | $227.7184 | $227.72 | $227.70 | $227.70 |
| Purchase #2 | $66.42 | 6.834% | $70.9591 | $70.96 | $70.95 | $71.00 |
| Purchase #3 | $247.27 | 10.734% | $273.812 | $273.81 | $273.80 | $273.80 |
| Purchase #4 | $154.78 | 9.232% | $169.0693 | $169.07 | $169.05 | $169.10 |
| Purchase #5 | $9.78 | 3.189% | $10.0919 | $10.09 | $10.10 | $10.10 |
| Purchase #6 | $122.97 | 9.455% | $134.5968 | $134.60 | $134.60 | $134.60 |
| Purchase #7 | $42.35 | 11.109% | $47.0547 | $47.05 | $47.05 | $47.10 |
| 7 purchase totals = | $849.17 | $933.3022 | $933.30 | $933.25 | $933.40 | |