| 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 | $94.53 | 6.282% | $100.4684 | $100.47 | $100.45 | $100.50 |
| Purchase #2 | $26.70 | 13.186% | $30.2207 | $30.22 | $30.20 | $30.20 |
| Purchase #3 | $39.25 | 13.135% | $44.4055 | $44.41 | $44.40 | $44.40 |
| Purchase #4 | $54.62 | 4.755% | $57.2172 | $57.22 | $57.20 | $57.20 |
| Purchase #5 | $58.66 | 9.803% | $64.4104 | $64.41 | $64.40 | $64.40 |
| Purchase #6 | $154.54 | 5.748% | $163.423 | $163.42 | $163.40 | $163.40 |
| Purchase #7 | $21.35 | 11.135% | $23.7273 | $23.73 | $23.75 | $23.70 |
| 7 purchase totals = | $449.65 | $483.8725 | $483.88 | $483.80 | $483.80 | |