| 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 | $67.59 | 7.352% | $72.5592 | $72.56 | $72.55 | $72.60 |
| Purchase #2 | $170.78 | 9.154% | $186.4132 | $186.41 | $186.40 | $186.40 |
| Purchase #3 | $206.67 | 6.580% | $220.2689 | $220.27 | $220.25 | $220.30 |
| Purchase #4 | $216.53 | 7.363% | $232.4731 | $232.47 | $232.45 | $232.50 |
| Purchase #5 | $236.27 | 13.114% | $267.2544 | $267.25 | $267.25 | $267.30 |
| Purchase #6 | $192.91 | 8.773% | $209.834 | $209.83 | $209.85 | $209.80 |
| Purchase #7 | $74.43 | 12.549% | $83.7702 | $83.77 | $83.75 | $83.80 |
| 7 purchase totals = | $1,165.18 | $1,272.5730 | $1,272.56 | $1,272.50 | $1,272.70 | |