| 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 | $156.84 | 4.466% | $163.8445 | $163.84 | $163.85 | $163.80 |
| Purchase #2 | $96.94 | 4.121% | $100.9349 | $100.93 | $100.95 | $100.90 |
| Purchase #3 | $72.67 | 7.355% | $78.0149 | $78.01 | $78.00 | $78.00 |
| Purchase #4 | $34.32 | 9.767% | $37.672 | $37.67 | $37.65 | $37.70 |
| Purchase #5 | $61.65 | 4.700% | $64.5476 | $64.55 | $64.55 | $64.50 |
| Purchase #6 | $169.46 | 13.772% | $192.798 | $192.80 | $192.80 | $192.80 |
| Purchase #7 | $207.92 | 7.835% | $224.2105 | $224.21 | $224.20 | $224.20 |
| 7 purchase totals = | $799.80 | $862.0224 | $862.01 | $862.00 | $861.90 | |