| 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 | $17.61 | 11.259% | $19.5927 | $19.59 | $19.60 | $19.60 |
| Purchase #2 | $32.70 | 6.296% | $34.7588 | $34.76 | $34.75 | $34.80 |
| Purchase #3 | $115.70 | 4.624% | $121.05 | $121.05 | $121.05 | $121.10 |
| Purchase #4 | $247.63 | 13.436% | $280.9016 | $280.90 | $280.90 | $280.90 |
| Purchase #5 | $242.80 | 7.696% | $261.4859 | $261.49 | $261.50 | $261.50 |
| Purchase #6 | $72.99 | 4.342% | $76.1592 | $76.16 | $76.15 | $76.20 |
| Purchase #7 | $65.54 | 6.212% | $69.6113 | $69.61 | $69.60 | $69.60 |
| 7 purchase totals = | $794.97 | $863.5595 | $863.56 | $863.55 | $863.70 | |