| 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 | $250.48 | 6.670% | $267.187 | $267.19 | $267.20 | $267.20 |
| Purchase #2 | $5.94 | 13.599% | $6.7478 | $6.75 | $6.75 | $6.70 |
| Purchase #3 | $180.73 | 4.168% | $188.2628 | $188.26 | $188.25 | $188.30 |
| Purchase #4 | $24.37 | 5.472% | $25.7035 | $25.70 | $25.70 | $25.70 |
| Purchase #5 | $164.50 | 6.372% | $174.9819 | $174.98 | $175.00 | $175.00 |
| Purchase #6 | $49.95 | 9.663% | $54.7767 | $54.78 | $54.80 | $54.80 |
| Purchase #7 | $140.39 | 7.735% | $151.2492 | $151.25 | $151.25 | $151.20 |
| 7 purchase totals = | $816.36 | $868.9089 | $868.91 | $868.95 | $868.90 | |