| 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 | $95.88 | 8.828% | $104.3443 | $104.34 | $104.35 | $104.30 |
| Purchase #2 | $59.75 | 7.709% | $64.3561 | $64.36 | $64.35 | $64.40 |
| Purchase #3 | $151.56 | 10.162% | $166.9615 | $166.96 | $166.95 | $167.00 |
| Purchase #4 | $9.59 | 6.620% | $10.2249 | $10.22 | $10.20 | $10.20 |
| Purchase #5 | $169.26 | 3.715% | $175.548 | $175.55 | $175.55 | $175.50 |
| Purchase #6 | $42.58 | 4.786% | $44.6179 | $44.62 | $44.60 | $44.60 |
| Purchase #7 | $201.44 | 10.842% | $223.2801 | $223.28 | $223.30 | $223.30 |
| 7 purchase totals = | $730.06 | $789.3328 | $789.33 | $789.30 | $789.30 | |