| 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 | $216.59 | 10.719% | $239.8063 | $239.81 | $239.80 | $239.80 |
| Purchase #2 | $52.30 | 11.614% | $58.3741 | $58.37 | $58.35 | $58.40 |
| Purchase #3 | $242.82 | 3.559% | $251.462 | $251.46 | $251.45 | $251.50 |
| Purchase #4 | $195.53 | 7.775% | $210.7325 | $210.73 | $210.75 | $210.70 |
| Purchase #5 | $74.39 | 12.425% | $83.633 | $83.63 | $83.65 | $83.60 |
| Purchase #6 | $29.89 | 13.590% | $33.9521 | $33.95 | $33.95 | $34.00 |
| Purchase #7 | $42.83 | 3.693% | $44.4117 | $44.41 | $44.40 | $44.40 |
| 7 purchase totals = | $854.35 | $922.3717 | $922.36 | $922.35 | $922.40 | |