| 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 | $44.40 | 3.834% | $46.1023 | $46.10 | $46.10 | $46.10 |
| Purchase #2 | $145.55 | 7.363% | $156.2668 | $156.27 | $156.25 | $156.30 |
| Purchase #3 | $48.37 | 12.141% | $54.2426 | $54.24 | $54.25 | $54.20 |
| Purchase #4 | $133.62 | 5.411% | $140.8502 | $140.85 | $140.85 | $140.90 |
| Purchase #5 | $182.56 | 12.227% | $204.8816 | $204.88 | $204.90 | $204.90 |
| Purchase #6 | $99.47 | 8.215% | $107.6415 | $107.64 | $107.65 | $107.60 |
| Purchase #7 | $79.42 | 6.482% | $84.568 | $84.57 | $84.55 | $84.60 |
| 7 purchase totals = | $733.39 | $794.5530 | $794.55 | $794.55 | $794.60 | |