| 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 | $65.34 | 3.281% | $67.4838 | $67.48 | $67.50 | $67.50 |
| Purchase #2 | $88.48 | 12.527% | $99.5639 | $99.56 | $99.55 | $99.60 |
| Purchase #3 | $144.62 | 4.696% | $151.4114 | $151.41 | $151.40 | $151.40 |
| Purchase #4 | $117.77 | 12.758% | $132.7951 | $132.80 | $132.80 | $132.80 |
| Purchase #5 | $215.74 | 11.854% | $241.3138 | $241.31 | $241.30 | $241.30 |
| Purchase #6 | $82.26 | 13.107% | $93.0418 | $93.04 | $93.05 | $93.00 |
| Purchase #7 | $14.41 | 5.281% | $15.171 | $15.17 | $15.15 | $15.20 |
| 7 purchase totals = | $728.62 | $800.7808 | $800.77 | $800.75 | $800.80 | |