| 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 | $67.28 | 4.679% | $70.428 | $70.43 | $70.45 | $70.40 |
| Purchase #2 | $111.93 | 10.777% | $123.9927 | $123.99 | $124.00 | $124.00 |
| Purchase #3 | $30.66 | 6.569% | $32.6741 | $32.67 | $32.65 | $32.70 |
| Purchase #4 | $138.79 | 11.292% | $154.4622 | $154.46 | $154.45 | $154.50 |
| Purchase #5 | $207.27 | 13.153% | $234.5322 | $234.53 | $234.55 | $234.50 |
| Purchase #6 | $142.50 | 5.358% | $150.1352 | $150.14 | $150.15 | $150.10 |
| Purchase #7 | $101.75 | 4.446% | $106.2738 | $106.27 | $106.25 | $106.30 |
| 7 purchase totals = | $800.18 | $872.4982 | $872.49 | $872.50 | $872.50 | |