| 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 | $73.79 | 3.628% | $76.4671 | $76.47 | $76.45 | $76.50 |
| Purchase #2 | $203.70 | 4.596% | $213.0621 | $213.06 | $213.05 | $213.10 |
| Purchase #3 | $62.66 | 6.444% | $66.6978 | $66.70 | $66.70 | $66.70 |
| Purchase #4 | $194.44 | 9.816% | $213.5262 | $213.53 | $213.55 | $213.50 |
| Purchase #5 | $249.44 | 11.507% | $278.1431 | $278.14 | $278.15 | $278.10 |
| Purchase #6 | $105.25 | 10.740% | $116.5539 | $116.55 | $116.55 | $116.60 |
| Purchase #7 | $112.60 | 6.161% | $119.5373 | $119.54 | $119.55 | $119.50 |
| 7 purchase totals = | $1,001.88 | $1,083.9875 | $1,083.99 | $1,084.00 | $1,084.00 | |