| 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 | $24.61 | 10.838% | $27.2772 | $27.28 | $27.30 | $27.30 |
| Purchase #2 | $250.54 | 10.381% | $276.5486 | $276.55 | $276.55 | $276.50 |
| Purchase #3 | $159.39 | 9.111% | $173.912 | $173.91 | $173.90 | $173.90 |
| Purchase #4 | $9.31 | 8.259% | $10.0789 | $10.08 | $10.10 | $10.10 |
| Purchase #5 | $25.35 | 5.742% | $26.8056 | $26.81 | $26.80 | $26.80 |
| Purchase #6 | $79.98 | 10.588% | $88.4483 | $88.45 | $88.45 | $88.40 |
| Purchase #7 | $130.58 | 9.677% | $143.2162 | $143.22 | $143.20 | $143.20 |
| 7 purchase totals = | $679.76 | $746.2868 | $746.30 | $746.30 | $746.20 | |