| 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 | $198.75 | 8.113% | $214.8746 | $214.87 | $214.85 | $214.90 |
| Purchase #2 | $182.81 | 8.774% | $198.8497 | $198.85 | $198.85 | $198.80 |
| Purchase #3 | $214.27 | 7.328% | $229.9717 | $229.97 | $229.95 | $230.00 |
| Purchase #4 | $68.38 | 13.225% | $77.4233 | $77.42 | $77.40 | $77.40 |
| Purchase #5 | $36.68 | 3.264% | $37.8772 | $37.88 | $37.90 | $37.90 |
| Purchase #6 | $12.95 | 10.734% | $14.3401 | $14.34 | $14.35 | $14.30 |
| Purchase #7 | $52.92 | 9.237% | $57.8082 | $57.81 | $57.80 | $57.80 |
| 7 purchase totals = | $766.76 | $831.1448 | $831.14 | $831.10 | $831.10 | |