| 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 | $241.60 | 8.338% | $261.7446 | $261.74 | $261.75 | $261.70 |
| Purchase #2 | $235.42 | 8.808% | $256.1558 | $256.16 | $256.15 | $256.20 |
| Purchase #3 | $54.74 | 7.820% | $59.0207 | $59.02 | $59.00 | $59.00 |
| Purchase #4 | $230.43 | 6.748% | $245.9794 | $245.98 | $246.00 | $246.00 |
| Purchase #5 | $33.30 | 9.542% | $36.4775 | $36.48 | $36.50 | $36.50 |
| Purchase #6 | $112.32 | 9.293% | $122.7579 | $122.76 | $122.75 | $122.80 |
| Purchase #7 | $15.59 | 9.803% | $17.1183 | $17.12 | $17.10 | $17.10 |
| 7 purchase totals = | $923.40 | $999.2542 | $999.26 | $999.25 | $999.30 | |