| 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 | $126.33 | 5.316% | $133.0457 | $133.05 | $133.05 | $133.00 |
| Purchase #2 | $160.97 | 5.162% | $169.2793 | $169.28 | $169.30 | $169.30 |
| Purchase #3 | $200.33 | 4.302% | $208.9482 | $208.95 | $208.95 | $208.90 |
| Purchase #4 | $173.58 | 8.676% | $188.6398 | $188.64 | $188.65 | $188.60 |
| Purchase #5 | $10.28 | 3.607% | $10.6508 | $10.65 | $10.65 | $10.70 |
| Purchase #6 | $21.37 | 13.511% | $24.2573 | $24.26 | $24.25 | $24.30 |
| Purchase #7 | $94.58 | 4.746% | $99.0688 | $99.07 | $99.05 | $99.10 |
| 7 purchase totals = | $787.44 | $833.8899 | $833.90 | $833.90 | $833.90 | |