| 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 | $206.39 | 13.444% | $234.1371 | $234.14 | $234.15 | $234.10 |
| Purchase #2 | $73.41 | 12.498% | $82.5848 | $82.58 | $82.60 | $82.60 |
| Purchase #3 | $241.94 | 9.290% | $264.4162 | $264.42 | $264.40 | $264.40 |
| Purchase #4 | $103.95 | 13.189% | $117.66 | $117.66 | $117.65 | $117.70 |
| Purchase #5 | $21.97 | 13.810% | $25.0041 | $25.00 | $25.00 | $25.00 |
| Purchase #6 | $6.60 | 11.496% | $7.3587 | $7.36 | $7.35 | $7.40 |
| Purchase #7 | $58.56 | 13.264% | $66.3274 | $66.33 | $66.35 | $66.30 |
| 7 purchase totals = | $712.82 | $797.4883 | $797.49 | $797.50 | $797.50 | |