| 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 | $121.54 | 13.554% | $138.0135 | $138.01 | $138.00 | $138.00 |
| Purchase #2 | $217.79 | 12.844% | $245.7629 | $245.76 | $245.75 | $245.80 |
| Purchase #3 | $91.97 | 7.614% | $98.9726 | $98.97 | $98.95 | $99.00 |
| Purchase #4 | $210.69 | 11.632% | $235.1975 | $235.20 | $235.20 | $235.20 |
| Purchase #5 | $98.41 | 6.752% | $105.0546 | $105.05 | $105.05 | $105.10 |
| Purchase #6 | $72.97 | 4.432% | $76.204 | $76.20 | $76.20 | $76.20 |
| Purchase #7 | $77.87 | 7.309% | $83.5615 | $83.56 | $83.55 | $83.60 |
| 7 purchase totals = | $891.24 | $982.7666 | $982.75 | $982.70 | $982.90 | |