| 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 | $79.73 | 4.573% | $83.3761 | $83.38 | $83.40 | $83.40 |
| Purchase #2 | $214.82 | 6.740% | $229.2989 | $229.30 | $229.30 | $229.30 |
| Purchase #3 | $25.80 | 13.523% | $29.2889 | $29.29 | $29.30 | $29.30 |
| Purchase #4 | $236.35 | 8.420% | $256.2507 | $256.25 | $256.25 | $256.30 |
| Purchase #5 | $215.97 | 10.629% | $238.9255 | $238.93 | $238.95 | $238.90 |
| Purchase #6 | $108.30 | 4.292% | $112.9482 | $112.95 | $112.95 | $112.90 |
| Purchase #7 | $169.82 | 3.584% | $175.9063 | $175.91 | $175.90 | $175.90 |
| 7 purchase totals = | $1,050.79 | $1,125.9946 | $1,126.01 | $1,126.05 | $1,126.00 | |