| 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 | $79.52 | 9.807% | $87.3185 | $87.32 | $87.30 | $87.30 |
| Purchase #2 | $219.99 | 11.102% | $244.4133 | $244.41 | $244.40 | $244.40 |
| Purchase #3 | $92.63 | 5.854% | $98.0526 | $98.05 | $98.05 | $98.10 |
| Purchase #4 | $105.31 | 13.363% | $119.3826 | $119.38 | $119.40 | $119.40 |
| Purchase #5 | $217.69 | 8.213% | $235.5689 | $235.57 | $235.55 | $235.60 |
| Purchase #6 | $151.32 | 8.329% | $163.9234 | $163.92 | $163.90 | $163.90 |
| Purchase #7 | $92.55 | 12.478% | $104.0984 | $104.10 | $104.10 | $104.10 |
| 7 purchase totals = | $959.01 | $1,052.7577 | $1,052.75 | $1,052.70 | $1,052.80 | |