| 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 | $248.98 | 4.292% | $259.6662 | $259.67 | $259.65 | $259.70 |
| Purchase #2 | $36.84 | 13.525% | $41.8226 | $41.82 | $41.80 | $41.80 |
| Purchase #3 | $79.86 | 3.259% | $82.4626 | $82.46 | $82.45 | $82.50 |
| Purchase #4 | $242.94 | 9.162% | $265.1982 | $265.20 | $265.20 | $265.20 |
| Purchase #5 | $116.45 | 7.118% | $124.7389 | $124.74 | $124.75 | $124.70 |
| Purchase #6 | $6.27 | 12.549% | $7.0568 | $7.06 | $7.05 | $7.10 |
| Purchase #7 | $126.53 | 12.766% | $142.6828 | $142.68 | $142.70 | $142.70 |
| 7 purchase totals = | $857.87 | $923.6281 | $923.63 | $923.60 | $923.70 | |