| 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 | $84.33 | 10.703% | $93.3558 | $93.36 | $93.35 | $93.40 |
| Purchase #2 | $129.36 | 3.430% | $133.797 | $133.80 | $133.80 | $133.80 |
| Purchase #3 | $229.89 | 5.648% | $242.8742 | $242.87 | $242.85 | $242.90 |
| Purchase #4 | $25.50 | 8.367% | $27.6336 | $27.63 | $27.65 | $27.60 |
| Purchase #5 | $40.94 | 3.411% | $42.3365 | $42.34 | $42.35 | $42.30 |
| Purchase #6 | $60.62 | 3.804% | $62.926 | $62.93 | $62.95 | $62.90 |
| Purchase #7 | $227.93 | 11.535% | $254.2217 | $254.22 | $254.20 | $254.20 |
| 7 purchase totals = | $798.57 | $857.1448 | $857.15 | $857.15 | $857.10 | |