| 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 | $196.55 | 11.161% | $218.4869 | $218.49 | $218.50 | $218.50 |
| Purchase #2 | $69.62 | 6.642% | $74.2442 | $74.24 | $74.25 | $74.20 |
| Purchase #3 | $97.39 | 5.638% | $102.8808 | $102.88 | $102.90 | $102.90 |
| Purchase #4 | $220.43 | 4.695% | $230.7792 | $230.78 | $230.80 | $230.80 |
| Purchase #5 | $106.31 | 6.762% | $113.4987 | $113.50 | $113.50 | $113.50 |
| Purchase #6 | $39.98 | 10.164% | $44.0436 | $44.04 | $44.05 | $44.00 |
| Purchase #7 | $9.70 | 7.324% | $10.4104 | $10.41 | $10.40 | $10.40 |
| 7 purchase totals = | $739.98 | $794.3438 | $794.34 | $794.40 | $794.30 | |