| 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 | $97.80 | 8.351% | $105.9673 | $105.97 | $105.95 | $106.00 |
| Purchase #2 | $16.49 | 10.830% | $18.2759 | $18.28 | $18.30 | $18.30 |
| Purchase #3 | $238.92 | 7.845% | $257.6633 | $257.66 | $257.65 | $257.70 |
| Purchase #4 | $69.36 | 3.860% | $72.0373 | $72.04 | $72.05 | $72.00 |
| Purchase #5 | $30.64 | 12.476% | $34.4626 | $34.46 | $34.45 | $34.50 |
| Purchase #6 | $238.33 | 8.341% | $258.2091 | $258.21 | $258.20 | $258.20 |
| Purchase #7 | $43.27 | 4.618% | $45.2682 | $45.27 | $45.25 | $45.30 |
| 7 purchase totals = | $734.81 | $791.8837 | $791.89 | $791.85 | $792.00 | |