| 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 | $58.77 | 13.374% | $66.6299 | $66.63 | $66.65 | $66.60 |
| Purchase #2 | $224.35 | 5.243% | $236.1127 | $236.11 | $236.10 | $236.10 |
| Purchase #3 | $12.62 | 6.241% | $13.4076 | $13.41 | $13.40 | $13.40 |
| Purchase #4 | $127.58 | 7.125% | $136.6701 | $136.67 | $136.65 | $136.70 |
| Purchase #5 | $97.28 | 3.484% | $100.6692 | $100.67 | $100.65 | $100.70 |
| Purchase #6 | $16.26 | 4.761% | $17.0341 | $17.03 | $17.05 | $17.00 |
| Purchase #7 | $80.44 | 5.785% | $85.0935 | $85.09 | $85.10 | $85.10 |
| 7 purchase totals = | $617.30 | $655.6171 | $655.61 | $655.60 | $655.60 | |