| 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 | $220.42 | 8.725% | $239.6516 | $239.65 | $239.65 | $239.70 |
| Purchase #2 | $74.77 | 8.594% | $81.1957 | $81.20 | $81.20 | $81.20 |
| Purchase #3 | $13.97 | 6.494% | $14.8772 | $14.88 | $14.90 | $14.90 |
| Purchase #4 | $239.41 | 9.590% | $262.3694 | $262.37 | $262.35 | $262.40 |
| Purchase #5 | $6.59 | 5.857% | $6.976 | $6.98 | $7.00 | $7.00 |
| Purchase #6 | $164.54 | 5.708% | $173.9319 | $173.93 | $173.95 | $173.90 |
| Purchase #7 | $206.25 | 6.496% | $219.648 | $219.65 | $219.65 | $219.60 |
| 7 purchase totals = | $925.95 | $998.6498 | $998.66 | $998.70 | $998.70 | |