| 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 | $244.92 | 5.594% | $258.6208 | $258.62 | $258.60 | $258.60 |
| Purchase #2 | $231.67 | 13.627% | $263.2397 | $263.24 | $263.25 | $263.20 |
| Purchase #3 | $102.92 | 10.301% | $113.5218 | $113.52 | $113.50 | $113.50 |
| Purchase #4 | $62.52 | 8.722% | $67.973 | $67.97 | $67.95 | $68.00 |
| Purchase #5 | $16.69 | 3.785% | $17.3217 | $17.32 | $17.30 | $17.30 |
| Purchase #6 | $108.51 | 11.560% | $121.0538 | $121.05 | $121.05 | $121.10 |
| Purchase #7 | $77.83 | 11.832% | $87.0388 | $87.04 | $87.05 | $87.00 |
| 7 purchase totals = | $845.06 | $928.7696 | $928.76 | $928.70 | $928.70 | |