| 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 | $16.84 | 6.471% | $17.9297 | $17.93 | $17.95 | $17.90 |
| Purchase #2 | $245.35 | 13.423% | $278.2833 | $278.28 | $278.30 | $278.30 |
| Purchase #3 | $86.37 | 10.237% | $95.2117 | $95.21 | $95.20 | $95.20 |
| Purchase #4 | $100.77 | 5.477% | $106.2892 | $106.29 | $106.30 | $106.30 |
| Purchase #5 | $230.32 | 4.745% | $241.2487 | $241.25 | $241.25 | $241.20 |
| Purchase #6 | $16.86 | 3.390% | $17.4316 | $17.43 | $17.45 | $17.40 |
| Purchase #7 | $35.31 | 6.522% | $37.6129 | $37.61 | $37.60 | $37.60 |
| 7 purchase totals = | $731.82 | $794.0071 | $794.00 | $794.05 | $793.90 | |