| 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 | $121.86 | 5.164% | $128.1529 | $128.15 | $128.15 | $128.20 |
| Purchase #2 | $161.87 | 11.652% | $180.7311 | $180.73 | $180.75 | $180.70 |
| Purchase #3 | $93.76 | 5.775% | $99.1746 | $99.17 | $99.15 | $99.20 |
| Purchase #4 | $108.73 | 6.623% | $115.9312 | $115.93 | $115.95 | $115.90 |
| Purchase #5 | $85.80 | 11.801% | $95.9253 | $95.93 | $95.95 | $95.90 |
| Purchase #6 | $67.38 | 12.731% | $75.9581 | $75.96 | $75.95 | $76.00 |
| Purchase #7 | $60.37 | 8.424% | $65.4556 | $65.46 | $65.45 | $65.50 |
| 7 purchase totals = | $699.77 | $761.3288 | $761.33 | $761.35 | $761.40 | |