| 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 | $82.71 | 12.438% | $92.9975 | $93.00 | $93.00 | $93.00 |
| Purchase #2 | $236.69 | 5.789% | $250.392 | $250.39 | $250.40 | $250.40 |
| Purchase #3 | $213.57 | 7.345% | $229.2567 | $229.26 | $229.25 | $229.30 |
| Purchase #4 | $10.61 | 7.663% | $11.423 | $11.42 | $11.40 | $11.40 |
| Purchase #5 | $16.42 | 12.317% | $18.4425 | $18.44 | $18.45 | $18.40 |
| Purchase #6 | $71.70 | 12.486% | $80.6525 | $80.65 | $80.65 | $80.70 |
| Purchase #7 | $199.82 | 7.815% | $215.4359 | $215.44 | $215.45 | $215.40 |
| 7 purchase totals = | $831.52 | $898.6001 | $898.60 | $898.60 | $898.60 | |