| 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 | $239.70 | 10.603% | $265.1154 | $265.12 | $265.10 | $265.10 |
| Purchase #2 | $30.26 | 5.296% | $31.8626 | $31.86 | $31.85 | $31.90 |
| Purchase #3 | $48.76 | 13.326% | $55.2578 | $55.26 | $55.25 | $55.30 |
| Purchase #4 | $154.47 | 8.345% | $167.3605 | $167.36 | $167.35 | $167.40 |
| Purchase #5 | $43.61 | 4.619% | $45.6243 | $45.62 | $45.60 | $45.60 |
| Purchase #6 | $51.68 | 13.838% | $58.8315 | $58.83 | $58.85 | $58.80 |
| Purchase #7 | $236.45 | 5.270% | $248.9109 | $248.91 | $248.90 | $248.90 |
| 7 purchase totals = | $804.93 | $872.9630 | $872.96 | $872.90 | $873.00 | |