| 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 | $124.52 | 11.454% | $138.7825 | $138.78 | $138.80 | $138.80 |
| Purchase #2 | $130.97 | 6.375% | $139.3193 | $139.32 | $139.30 | $139.30 |
| Purchase #3 | $106.25 | 4.863% | $111.4169 | $111.42 | $111.40 | $111.40 |
| Purchase #4 | $79.25 | 6.580% | $84.4647 | $84.46 | $84.45 | $84.50 |
| Purchase #5 | $102.76 | 4.629% | $107.5168 | $107.52 | $107.50 | $107.50 |
| Purchase #6 | $142.85 | 5.134% | $150.1839 | $150.18 | $150.20 | $150.20 |
| Purchase #7 | $11.43 | 4.866% | $11.9862 | $11.99 | $12.00 | $12.00 |
| 7 purchase totals = | $698.03 | $743.6703 | $743.67 | $743.65 | $743.70 | |