| 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 | $119.64 | 11.186% | $133.0229 | $133.02 | $133.00 | $133.00 |
| Purchase #2 | $52.77 | 13.834% | $60.0702 | $60.07 | $60.05 | $60.10 |
| Purchase #3 | $76.71 | 12.409% | $86.2289 | $86.23 | $86.25 | $86.20 |
| Purchase #4 | $93.85 | 13.624% | $106.6361 | $106.64 | $106.65 | $106.60 |
| Purchase #5 | $44.58 | 12.451% | $50.1307 | $50.13 | $50.15 | $50.10 |
| Purchase #6 | $158.78 | 5.572% | $167.6272 | $167.63 | $167.65 | $167.60 |
| Purchase #7 | $106.64 | 6.348% | $113.4095 | $113.41 | $113.40 | $113.40 |
| 7 purchase totals = | $652.97 | $717.1255 | $717.13 | $717.15 | $717.00 | |