| 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 | $31.40 | 6.127% | $33.3239 | $33.32 | $33.30 | $33.30 |
| Purchase #2 | $48.54 | 9.610% | $53.2047 | $53.20 | $53.20 | $53.20 |
| Purchase #3 | $190.93 | 12.862% | $215.4874 | $215.49 | $215.50 | $215.50 |
| Purchase #4 | $125.35 | 8.432% | $135.9195 | $135.92 | $135.90 | $135.90 |
| Purchase #5 | $166.48 | 4.464% | $173.9117 | $173.91 | $173.90 | $173.90 |
| Purchase #6 | $141.39 | 9.549% | $154.8913 | $154.89 | $154.90 | $154.90 |
| Purchase #7 | $86.62 | 11.681% | $96.7381 | $96.74 | $96.75 | $96.70 |
| 7 purchase totals = | $790.71 | $863.4766 | $863.47 | $863.45 | $863.40 | |