| 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 | $237.49 | 7.230% | $254.6605 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $41.89 | 11.468% | $46.6939 | $46.69 | $46.70 | $46.70 |
| Purchase #3 | $89.38 | 12.472% | $100.5275 | $100.53 | $100.55 | $100.50 |
| Purchase #4 | $195.94 | 10.857% | $217.2132 | $217.21 | $217.20 | $217.20 |
| Purchase #5 | $56.50 | 12.567% | $63.6004 | $63.60 | $63.60 | $63.60 |
| Purchase #6 | $13.53 | 10.533% | $14.9551 | $14.96 | $14.95 | $15.00 |
| Purchase #7 | $174.55 | 10.466% | $192.8184 | $192.82 | $192.80 | $192.80 |
| 7 purchase totals = | $809.28 | $890.4690 | $890.47 | $890.45 | $890.50 | |