| 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 | $101.38 | 6.160% | $107.625 | $107.63 | $107.65 | $107.60 |
| Purchase #2 | $21.86 | 6.178% | $23.2105 | $23.21 | $23.20 | $23.20 |
| Purchase #3 | $205.84 | 7.340% | $220.9487 | $220.95 | $220.95 | $220.90 |
| Purchase #4 | $142.86 | 6.711% | $152.4473 | $152.45 | $152.45 | $152.40 |
| Purchase #5 | $72.73 | 7.123% | $77.9106 | $77.91 | $77.90 | $77.90 |
| Purchase #6 | $119.40 | 12.292% | $134.0766 | $134.08 | $134.10 | $134.10 |
| Purchase #7 | $79.75 | 12.307% | $89.5648 | $89.56 | $89.55 | $89.60 |
| 7 purchase totals = | $743.82 | $805.7835 | $805.79 | $805.80 | $805.70 | |