| 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 | $232.94 | 6.796% | $248.7706 | $248.77 | $248.75 | $248.80 |
| Purchase #2 | $76.26 | 11.385% | $84.9422 | $84.94 | $84.95 | $84.90 |
| Purchase #3 | $211.27 | 11.112% | $234.7463 | $234.75 | $234.75 | $234.70 |
| Purchase #4 | $218.50 | 13.222% | $247.3901 | $247.39 | $247.40 | $247.40 |
| Purchase #5 | $178.95 | 8.272% | $193.7527 | $193.75 | $193.75 | $193.80 |
| Purchase #6 | $119.47 | 6.275% | $126.9667 | $126.97 | $126.95 | $127.00 |
| Purchase #7 | $169.42 | 8.279% | $183.4463 | $183.45 | $183.45 | $183.40 |
| 7 purchase totals = | $1,206.81 | $1,320.0149 | $1,320.02 | $1,320.00 | $1,320.00 | |