| 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 | $135.48 | 5.782% | $143.3135 | $143.31 | $143.30 | $143.30 |
| Purchase #2 | $201.58 | 11.343% | $224.4452 | $224.45 | $224.45 | $224.40 |
| Purchase #3 | $25.60 | 8.185% | $27.6954 | $27.70 | $27.70 | $27.70 |
| Purchase #4 | $82.30 | 9.732% | $90.3094 | $90.31 | $90.30 | $90.30 |
| Purchase #5 | $101.45 | 3.500% | $105.0008 | $105.00 | $105.00 | $105.00 |
| Purchase #6 | $142.84 | 4.653% | $149.4863 | $149.49 | $149.50 | $149.50 |
| Purchase #7 | $106.68 | 6.356% | $113.4606 | $113.46 | $113.45 | $113.50 |
| 7 purchase totals = | $795.93 | $853.7112 | $853.72 | $853.70 | $853.70 | |