| 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 | $44.59 | 5.422% | $47.0077 | $47.01 | $47.00 | $47.00 |
| Purchase #2 | $58.63 | 8.848% | $63.8176 | $63.82 | $63.80 | $63.80 |
| Purchase #3 | $151.59 | 10.348% | $167.2765 | $167.28 | $167.30 | $167.30 |
| Purchase #4 | $222.81 | 6.665% | $237.6603 | $237.66 | $237.65 | $237.70 |
| Purchase #5 | $153.46 | 3.817% | $159.3176 | $159.32 | $159.30 | $159.30 |
| Purchase #6 | $215.67 | 6.525% | $229.7425 | $229.74 | $229.75 | $229.70 |
| Purchase #7 | $195.56 | 12.117% | $219.256 | $219.26 | $219.25 | $219.30 |
| 7 purchase totals = | $1,042.31 | $1,124.0782 | $1,124.09 | $1,124.05 | $1,124.10 | |