| 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 | $54.33 | 11.172% | $60.3997 | $60.40 | $60.40 | $60.40 |
| Purchase #2 | $170.59 | 10.324% | $188.2017 | $188.20 | $188.20 | $188.20 |
| Purchase #3 | $200.96 | 5.348% | $211.7073 | $211.71 | $211.70 | $211.70 |
| Purchase #4 | $243.67 | 10.266% | $268.6852 | $268.69 | $268.70 | $268.70 |
| Purchase #5 | $151.47 | 12.497% | $170.3992 | $170.40 | $170.40 | $170.40 |
| Purchase #6 | $88.29 | 12.861% | $99.645 | $99.65 | $99.65 | $99.60 |
| Purchase #7 | $68.77 | 13.189% | $77.8401 | $77.84 | $77.85 | $77.80 |
| 7 purchase totals = | $978.08 | $1,076.8782 | $1,076.89 | $1,076.90 | $1,076.80 | |