| 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 | $105.58 | 7.231% | $113.2145 | $113.21 | $113.20 | $113.20 |
| Purchase #2 | $198.71 | 6.862% | $212.3455 | $212.35 | $212.35 | $212.30 |
| Purchase #3 | $18.35 | 9.204% | $20.0389 | $20.04 | $20.05 | $20.00 |
| Purchase #4 | $186.95 | 11.552% | $208.5465 | $208.55 | $208.55 | $208.50 |
| Purchase #5 | $105.27 | 12.466% | $118.393 | $118.39 | $118.40 | $118.40 |
| Purchase #6 | $15.75 | 7.419% | $16.9185 | $16.92 | $16.90 | $16.90 |
| Purchase #7 | $71.29 | 12.426% | $80.1485 | $80.15 | $80.15 | $80.10 |
| 7 purchase totals = | $701.90 | $769.6054 | $769.61 | $769.60 | $769.40 | |