| 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 | $53.99 | 10.740% | $59.7885 | $59.79 | $59.80 | $59.80 |
| Purchase #2 | $31.79 | 4.420% | $33.1951 | $33.20 | $33.20 | $33.20 |
| Purchase #3 | $143.86 | 5.446% | $151.6946 | $151.69 | $151.70 | $151.70 |
| Purchase #4 | $221.38 | 4.694% | $231.7716 | $231.77 | $231.75 | $231.80 |
| Purchase #5 | $171.44 | 3.389% | $177.2501 | $177.25 | $177.25 | $177.30 |
| Purchase #6 | $171.88 | 8.291% | $186.1306 | $186.13 | $186.15 | $186.10 |
| Purchase #7 | $101.75 | 3.709% | $105.5239 | $105.52 | $105.50 | $105.50 |
| 7 purchase totals = | $896.09 | $945.3544 | $945.35 | $945.35 | $945.40 | |