| 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 | $79.98 | 5.449% | $84.3381 | $84.34 | $84.35 | $84.30 |
| Purchase #2 | $150.87 | 12.396% | $169.5718 | $169.57 | $169.55 | $169.60 |
| Purchase #3 | $238.92 | 8.773% | $259.8805 | $259.88 | $259.90 | $259.90 |
| Purchase #4 | $216.62 | 8.783% | $235.6457 | $235.65 | $235.65 | $235.60 |
| Purchase #5 | $24.62 | 5.510% | $25.9766 | $25.98 | $26.00 | $26.00 |
| Purchase #6 | $24.65 | 3.219% | $25.4435 | $25.44 | $25.45 | $25.40 |
| Purchase #7 | $138.95 | 8.866% | $151.2693 | $151.27 | $151.25 | $151.30 |
| 7 purchase totals = | $874.61 | $952.1255 | $952.13 | $952.15 | $952.10 | |