| 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 | $15.51 | 12.524% | $17.4525 | $17.45 | $17.45 | $17.50 |
| Purchase #2 | $153.91 | 8.508% | $167.0047 | $167.00 | $167.00 | $167.00 |
| Purchase #3 | $106.76 | 4.872% | $111.9613 | $111.96 | $111.95 | $112.00 |
| Purchase #4 | $42.42 | 8.338% | $45.957 | $45.96 | $45.95 | $46.00 |
| Purchase #5 | $218.29 | 3.303% | $225.5001 | $225.50 | $225.50 | $225.50 |
| Purchase #6 | $208.77 | 8.660% | $226.8495 | $226.85 | $226.85 | $226.80 |
| Purchase #7 | $71.92 | 9.459% | $78.7229 | $78.72 | $78.70 | $78.70 |
| 7 purchase totals = | $817.58 | $873.4480 | $873.44 | $873.40 | $873.50 | |