| 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 | $242.77 | 7.414% | $260.769 | $260.77 | $260.75 | $260.80 |
| Purchase #2 | $232.90 | 11.780% | $260.3356 | $260.34 | $260.35 | $260.30 |
| Purchase #3 | $104.40 | 5.614% | $110.261 | $110.26 | $110.25 | $110.30 |
| Purchase #4 | $52.68 | 3.766% | $54.6639 | $54.66 | $54.65 | $54.70 |
| Purchase #5 | $201.61 | 9.814% | $221.396 | $221.40 | $221.40 | $221.40 |
| Purchase #6 | $27.48 | 12.439% | $30.8982 | $30.90 | $30.90 | $30.90 |
| Purchase #7 | $15.79 | 4.324% | $16.4728 | $16.47 | $16.45 | $16.50 |
| 7 purchase totals = | $877.63 | $954.7965 | $954.80 | $954.75 | $954.90 | |