| 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 | $94.39 | 7.397% | $101.372 | $101.37 | $101.35 | $101.40 |
| Purchase #2 | $80.33 | 8.286% | $86.9861 | $86.99 | $87.00 | $87.00 |
| Purchase #3 | $55.73 | 3.632% | $57.7541 | $57.75 | $57.75 | $57.80 |
| Purchase #4 | $210.92 | 8.552% | $228.9579 | $228.96 | $228.95 | $229.00 |
| Purchase #5 | $93.97 | 8.257% | $101.7291 | $101.73 | $101.75 | $101.70 |
| Purchase #6 | $15.47 | 12.222% | $17.3607 | $17.36 | $17.35 | $17.40 |
| Purchase #7 | $199.65 | 10.864% | $221.34 | $221.34 | $221.35 | $221.30 |
| 7 purchase totals = | $750.46 | $815.4999 | $815.50 | $815.50 | $815.60 | |