| 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 | $60.92 | 9.336% | $66.6075 | $66.61 | $66.60 | $66.60 |
| Purchase #2 | $121.65 | 10.369% | $134.2639 | $134.26 | $134.25 | $134.30 |
| Purchase #3 | $89.76 | 6.721% | $95.7928 | $95.79 | $95.80 | $95.80 |
| Purchase #4 | $155.92 | 12.597% | $175.5612 | $175.56 | $175.55 | $175.60 |
| Purchase #5 | $173.97 | 3.476% | $180.0172 | $180.02 | $180.00 | $180.00 |
| Purchase #6 | $134.91 | 8.655% | $146.5865 | $146.59 | $146.60 | $146.60 |
| Purchase #7 | $20.61 | 6.291% | $21.9066 | $21.91 | $21.90 | $21.90 |
| 7 purchase totals = | $757.74 | $820.7357 | $820.74 | $820.70 | $820.80 | |