| 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 | $249.64 | 11.130% | $277.4249 | $277.42 | $277.40 | $277.40 |
| Purchase #2 | $57.38 | 4.692% | $60.0723 | $60.07 | $60.05 | $60.10 |
| Purchase #3 | $112.76 | 12.438% | $126.7851 | $126.79 | $126.80 | $126.80 |
| Purchase #4 | $151.99 | 8.744% | $165.28 | $165.28 | $165.30 | $165.30 |
| Purchase #5 | $121.52 | 9.450% | $133.0036 | $133.00 | $133.00 | $133.00 |
| Purchase #6 | $164.41 | 11.397% | $183.1478 | $183.15 | $183.15 | $183.10 |
| Purchase #7 | $35.52 | 3.703% | $36.8353 | $36.84 | $36.85 | $36.80 |
| 7 purchase totals = | $893.22 | $982.5490 | $982.55 | $982.55 | $982.50 | |