| 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 | $32.37 | 7.614% | $34.8347 | $34.83 | $34.85 | $34.80 |
| Purchase #2 | $157.45 | 7.330% | $168.9911 | $168.99 | $169.00 | $169.00 |
| Purchase #3 | $26.47 | 7.816% | $28.5389 | $28.54 | $28.55 | $28.50 |
| Purchase #4 | $217.57 | 3.484% | $225.1501 | $225.15 | $225.15 | $225.20 |
| Purchase #5 | $134.87 | 10.344% | $148.821 | $148.82 | $148.80 | $148.80 |
| Purchase #6 | $85.81 | 11.852% | $95.9802 | $95.98 | $96.00 | $96.00 |
| Purchase #7 | $157.72 | 5.382% | $166.2085 | $166.21 | $166.20 | $166.20 |
| 7 purchase totals = | $812.26 | $868.5245 | $868.52 | $868.55 | $868.50 | |