| 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 | $63.31 | 3.655% | $65.624 | $65.62 | $65.60 | $65.60 |
| Purchase #2 | $55.33 | 10.721% | $61.2619 | $61.26 | $61.25 | $61.30 |
| Purchase #3 | $23.47 | 7.679% | $25.2723 | $25.27 | $25.25 | $25.30 |
| Purchase #4 | $235.33 | 7.742% | $253.5492 | $253.55 | $253.55 | $253.50 |
| Purchase #5 | $96.78 | 4.868% | $101.4913 | $101.49 | $101.50 | $101.50 |
| Purchase #6 | $182.47 | 13.362% | $206.8516 | $206.85 | $206.85 | $206.90 |
| Purchase #7 | $107.71 | 13.389% | $122.1313 | $122.13 | $122.15 | $122.10 |
| 7 purchase totals = | $764.40 | $836.1816 | $836.17 | $836.15 | $836.20 | |