| 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 | $33.41 | 7.855% | $36.0344 | $36.03 | $36.05 | $36.00 |
| Purchase #2 | $138.76 | 8.352% | $150.3492 | $150.35 | $150.35 | $150.30 |
| Purchase #3 | $6.74 | 10.589% | $7.4537 | $7.45 | $7.45 | $7.50 |
| Purchase #4 | $233.35 | 4.507% | $243.8671 | $243.87 | $243.85 | $243.90 |
| Purchase #5 | $157.33 | 7.670% | $169.3972 | $169.40 | $169.40 | $169.40 |
| Purchase #6 | $51.47 | 9.566% | $56.3936 | $56.39 | $56.40 | $56.40 |
| Purchase #7 | $228.93 | 10.731% | $253.4965 | $253.50 | $253.50 | $253.50 |
| 7 purchase totals = | $849.99 | $916.9917 | $916.99 | $917.00 | $917.00 | |