| 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 | $107.27 | 9.565% | $117.5304 | $117.53 | $117.55 | $117.50 |
| Purchase #2 | $199.61 | 4.389% | $208.3709 | $208.37 | $208.35 | $208.40 |
| Purchase #3 | $24.98 | 8.125% | $27.0096 | $27.01 | $27.00 | $27.00 |
| Purchase #4 | $215.63 | 11.266% | $239.9229 | $239.92 | $239.90 | $239.90 |
| Purchase #5 | $197.98 | 13.554% | $224.8142 | $224.81 | $224.80 | $224.80 |
| Purchase #6 | $98.27 | 7.488% | $105.6285 | $105.63 | $105.65 | $105.60 |
| Purchase #7 | $19.26 | 10.221% | $21.2286 | $21.23 | $21.25 | $21.20 |
| 7 purchase totals = | $863.00 | $944.5051 | $944.50 | $944.50 | $944.40 | |