| 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 | $37.41 | 8.302% | $40.5158 | $40.52 | $40.50 | $40.50 |
| Purchase #2 | $26.27 | 5.504% | $27.7159 | $27.72 | $27.70 | $27.70 |
| Purchase #3 | $205.91 | 7.162% | $220.6573 | $220.66 | $220.65 | $220.70 |
| Purchase #4 | $50.71 | 11.698% | $56.6421 | $56.64 | $56.65 | $56.60 |
| Purchase #5 | $112.85 | 10.154% | $124.3088 | $124.31 | $124.30 | $124.30 |
| Purchase #6 | $167.65 | 5.795% | $177.3653 | $177.37 | $177.35 | $177.40 |
| Purchase #7 | $237.69 | 12.122% | $266.5028 | $266.50 | $266.50 | $266.50 |
| 7 purchase totals = | $838.49 | $913.7080 | $913.72 | $913.65 | $913.70 | |