| 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 | $77.44 | 9.759% | $84.9974 | $85.00 | $85.00 | $85.00 |
| Purchase #2 | $54.74 | 12.814% | $61.7544 | $61.75 | $61.75 | $61.80 |
| Purchase #3 | $135.45 | 11.621% | $151.1906 | $151.19 | $151.20 | $151.20 |
| Purchase #4 | $52.67 | 5.136% | $55.3751 | $55.38 | $55.40 | $55.40 |
| Purchase #5 | $105.67 | 6.746% | $112.7985 | $112.80 | $112.80 | $112.80 |
| Purchase #6 | $179.74 | 7.270% | $192.8071 | $192.81 | $192.80 | $192.80 |
| Purchase #7 | $47.63 | 13.578% | $54.0972 | $54.10 | $54.10 | $54.10 |
| 7 purchase totals = | $653.34 | $713.0203 | $713.03 | $713.05 | $713.10 | |