| 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 | $50.51 | 10.234% | $55.6792 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $73.52 | 4.620% | $76.9166 | $76.92 | $76.90 | $76.90 |
| Purchase #3 | $124.84 | 9.301% | $136.4514 | $136.45 | $136.45 | $136.50 |
| Purchase #4 | $191.56 | 10.705% | $212.0665 | $212.07 | $212.05 | $212.10 |
| Purchase #5 | $171.79 | 10.244% | $189.3882 | $189.39 | $189.40 | $189.40 |
| Purchase #6 | $88.26 | 7.850% | $95.1884 | $95.19 | $95.20 | $95.20 |
| Purchase #7 | $34.98 | 6.504% | $37.2551 | $37.26 | $37.25 | $37.30 |
| 7 purchase totals = | $735.46 | $802.9454 | $802.96 | $802.95 | $803.10 | |