| 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 | $233.70 | 5.780% | $247.2079 | $247.21 | $247.20 | $247.20 |
| Purchase #2 | $59.78 | 3.107% | $61.6374 | $61.64 | $61.65 | $61.60 |
| Purchase #3 | $54.73 | 5.773% | $57.8896 | $57.89 | $57.90 | $57.90 |
| Purchase #4 | $43.45 | 13.810% | $49.4504 | $49.45 | $49.45 | $49.50 |
| Purchase #5 | $9.82 | 5.501% | $10.3602 | $10.36 | $10.35 | $10.40 |
| Purchase #6 | $124.41 | 7.217% | $133.3887 | $133.39 | $133.40 | $133.40 |
| Purchase #7 | $91.36 | 3.662% | $94.7056 | $94.71 | $94.70 | $94.70 |
| 7 purchase totals = | $617.25 | $654.6398 | $654.65 | $654.65 | $654.70 | |