| 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 | $35.26 | 5.298% | $37.1281 | $37.13 | $37.15 | $37.10 |
| Purchase #2 | $82.56 | 4.196% | $86.0242 | $86.02 | $86.00 | $86.00 |
| Purchase #3 | $199.52 | 4.536% | $208.5702 | $208.57 | $208.55 | $208.60 |
| Purchase #4 | $17.81 | 12.544% | $20.0441 | $20.04 | $20.05 | $20.00 |
| Purchase #5 | $26.40 | 9.713% | $28.9642 | $28.96 | $28.95 | $29.00 |
| Purchase #6 | $228.28 | 9.123% | $249.106 | $249.11 | $249.10 | $249.10 |
| Purchase #7 | $182.47 | 5.154% | $191.8745 | $191.87 | $191.85 | $191.90 |
| 7 purchase totals = | $772.30 | $821.7113 | $821.70 | $821.65 | $821.70 | |