| 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 | $202.99 | 8.413% | $220.0675 | $220.07 | $220.05 | $220.10 |
| Purchase #2 | $227.53 | 10.257% | $250.8678 | $250.87 | $250.85 | $250.90 |
| Purchase #3 | $21.96 | 9.217% | $23.9841 | $23.98 | $24.00 | $24.00 |
| Purchase #4 | $47.51 | 13.475% | $53.912 | $53.91 | $53.90 | $53.90 |
| Purchase #5 | $77.66 | 7.125% | $83.1933 | $83.19 | $83.20 | $83.20 |
| Purchase #6 | $66.65 | 5.717% | $70.4604 | $70.46 | $70.45 | $70.50 |
| Purchase #7 | $116.67 | 7.861% | $125.8414 | $125.84 | $125.85 | $125.80 |
| 7 purchase totals = | $760.97 | $828.3265 | $828.32 | $828.30 | $828.40 | |