| 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 | $145.95 | 11.706% | $163.0349 | $163.03 | $163.05 | $163.00 |
| Purchase #2 | $162.28 | 10.624% | $179.5206 | $179.52 | $179.50 | $179.50 |
| Purchase #3 | $124.85 | 3.439% | $129.1436 | $129.14 | $129.15 | $129.10 |
| Purchase #4 | $70.62 | 8.575% | $76.6757 | $76.68 | $76.70 | $76.70 |
| Purchase #5 | $149.69 | 9.460% | $163.8507 | $163.85 | $163.85 | $163.90 |
| Purchase #6 | $46.41 | 4.732% | $48.6061 | $48.61 | $48.60 | $48.60 |
| Purchase #7 | $58.54 | 13.375% | $66.3697 | $66.37 | $66.35 | $66.40 |
| 7 purchase totals = | $758.34 | $827.2013 | $827.20 | $827.20 | $827.20 | |