| 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 | $151.93 | 10.794% | $168.3293 | $168.33 | $168.35 | $168.30 |
| Purchase #2 | $72.71 | 9.115% | $79.3375 | $79.34 | $79.35 | $79.30 |
| Purchase #3 | $146.76 | 12.479% | $165.0742 | $165.07 | $165.05 | $165.10 |
| Purchase #4 | $79.82 | 5.695% | $84.3657 | $84.37 | $84.35 | $84.40 |
| Purchase #5 | $6.71 | 3.520% | $6.9462 | $6.95 | $6.95 | $6.90 |
| Purchase #6 | $126.26 | 8.401% | $136.8671 | $136.87 | $136.85 | $136.90 |
| Purchase #7 | $48.41 | 4.820% | $50.7434 | $50.74 | $50.75 | $50.70 |
| 7 purchase totals = | $632.60 | $691.6634 | $691.67 | $691.65 | $691.60 | |