| 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 | $43.53 | 10.815% | $48.2378 | $48.24 | $48.25 | $48.20 |
| Purchase #2 | $115.71 | 8.635% | $125.7016 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $88.63 | 4.627% | $92.7309 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $102.89 | 4.226% | $107.2381 | $107.24 | $107.25 | $107.20 |
| Purchase #5 | $195.32 | 6.344% | $207.7111 | $207.71 | $207.70 | $207.70 |
| Purchase #6 | $43.77 | 3.181% | $45.1623 | $45.16 | $45.15 | $45.20 |
| Purchase #7 | $65.38 | 12.553% | $73.5872 | $73.59 | $73.60 | $73.60 |
| 7 purchase totals = | $655.23 | $700.3690 | $700.37 | $700.40 | $700.30 | |