| 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 | $239.98 | 8.679% | $260.8079 | $260.81 | $260.80 | $260.80 |
| Purchase #2 | $89.51 | 5.864% | $94.7589 | $94.76 | $94.75 | $94.80 |
| Purchase #3 | $49.66 | 5.502% | $52.3923 | $52.39 | $52.40 | $52.40 |
| Purchase #4 | $189.80 | 6.557% | $202.2452 | $202.25 | $202.25 | $202.20 |
| Purchase #5 | $170.85 | 7.380% | $183.4587 | $183.46 | $183.45 | $183.50 |
| Purchase #6 | $44.35 | 3.276% | $45.8029 | $45.80 | $45.80 | $45.80 |
| Purchase #7 | $22.77 | 4.589% | $23.8149 | $23.81 | $23.80 | $23.80 |
| 7 purchase totals = | $806.92 | $863.2808 | $863.28 | $863.25 | $863.30 | |