| 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 | $38.60 | 7.674% | $41.5622 | $41.56 | $41.55 | $41.60 |
| Purchase #2 | $195.92 | 13.322% | $222.0205 | $222.02 | $222.00 | $222.00 |
| Purchase #3 | $105.68 | 11.867% | $118.221 | $118.22 | $118.20 | $118.20 |
| Purchase #4 | $134.92 | 6.539% | $143.7424 | $143.74 | $143.75 | $143.70 |
| Purchase #5 | $160.64 | 10.327% | $177.2293 | $177.23 | $177.25 | $177.20 |
| Purchase #6 | $21.29 | 11.735% | $23.7884 | $23.79 | $23.80 | $23.80 |
| Purchase #7 | $49.62 | 13.256% | $56.1976 | $56.20 | $56.20 | $56.20 |
| 7 purchase totals = | $706.67 | $782.7614 | $782.76 | $782.75 | $782.70 | |