| 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 | $23.96 | 6.708% | $25.5672 | $25.57 | $25.55 | $25.60 |
| Purchase #2 | $136.39 | 9.700% | $149.6198 | $149.62 | $149.60 | $149.60 |
| Purchase #3 | $212.96 | 4.125% | $221.7446 | $221.74 | $221.75 | $221.70 |
| Purchase #4 | $223.61 | 5.154% | $235.1349 | $235.13 | $235.15 | $235.10 |
| Purchase #5 | $60.40 | 12.468% | $67.9307 | $67.93 | $67.95 | $67.90 |
| Purchase #6 | $71.56 | 10.772% | $79.2684 | $79.27 | $79.25 | $79.30 |
| Purchase #7 | $174.93 | 10.576% | $193.4306 | $193.43 | $193.45 | $193.40 |
| 7 purchase totals = | $903.81 | $972.6962 | $972.69 | $972.70 | $972.60 | |