| 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 | $26.82 | 7.407% | $28.8066 | $28.81 | $28.80 | $28.80 |
| Purchase #2 | $188.83 | 9.490% | $206.75 | $206.75 | $206.75 | $206.80 |
| Purchase #3 | $73.93 | 11.286% | $82.2737 | $82.27 | $82.25 | $82.30 |
| Purchase #4 | $80.86 | 5.125% | $85.0041 | $85.00 | $85.00 | $85.00 |
| Purchase #5 | $116.76 | 6.124% | $123.9104 | $123.91 | $123.90 | $123.90 |
| Purchase #6 | $228.60 | 3.259% | $236.0501 | $236.05 | $236.05 | $236.10 |
| Purchase #7 | $49.63 | 7.560% | $53.382 | $53.38 | $53.40 | $53.40 |
| 7 purchase totals = | $765.43 | $816.1769 | $816.17 | $816.15 | $816.30 | |