| 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 | $75.77 | 4.343% | $79.0607 | $79.06 | $79.05 | $79.10 |
| Purchase #2 | $81.46 | 7.495% | $87.5654 | $87.57 | $87.55 | $87.60 |
| Purchase #3 | $195.31 | 6.488% | $207.9817 | $207.98 | $208.00 | $208.00 |
| Purchase #4 | $125.63 | 6.259% | $133.4932 | $133.49 | $133.50 | $133.50 |
| Purchase #5 | $136.59 | 3.326% | $141.133 | $141.13 | $141.15 | $141.10 |
| Purchase #6 | $112.39 | 3.535% | $116.363 | $116.36 | $116.35 | $116.40 |
| Purchase #7 | $248.83 | 11.856% | $278.3313 | $278.33 | $278.35 | $278.30 |
| 7 purchase totals = | $975.98 | $1,043.9283 | $1,043.92 | $1,043.95 | $1,044.00 | |