| 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 | $20.97 | 13.212% | $23.7406 | $23.74 | $23.75 | $23.70 |
| Purchase #2 | $161.91 | 10.584% | $179.0466 | $179.05 | $179.05 | $179.00 |
| Purchase #3 | $211.40 | 5.446% | $222.9128 | $222.91 | $222.90 | $222.90 |
| Purchase #4 | $115.47 | 3.825% | $119.8867 | $119.89 | $119.90 | $119.90 |
| Purchase #5 | $57.63 | 5.675% | $60.9005 | $60.90 | $60.90 | $60.90 |
| Purchase #6 | $125.75 | 5.369% | $132.5015 | $132.50 | $132.50 | $132.50 |
| Purchase #7 | $14.90 | 13.395% | $16.8959 | $16.90 | $16.90 | $16.90 |
| 7 purchase totals = | $708.03 | $755.8846 | $755.89 | $755.90 | $755.80 | |