| 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 | $82.38 | 5.305% | $86.7503 | $86.75 | $86.75 | $86.80 |
| Purchase #2 | $243.58 | 3.531% | $252.1808 | $252.18 | $252.20 | $252.20 |
| Purchase #3 | $95.57 | 5.426% | $100.7556 | $100.76 | $100.75 | $100.80 |
| Purchase #4 | $32.79 | 8.581% | $35.6037 | $35.60 | $35.60 | $35.60 |
| Purchase #5 | $203.67 | 12.814% | $229.7683 | $229.77 | $229.75 | $229.80 |
| Purchase #6 | $89.27 | 10.559% | $98.696 | $98.70 | $98.70 | $98.70 |
| Purchase #7 | $60.73 | 10.452% | $67.0775 | $67.08 | $67.10 | $67.10 |
| 7 purchase totals = | $807.99 | $870.8322 | $870.84 | $870.85 | $871.00 | |