| 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 | $96.79 | 6.387% | $102.972 | $102.97 | $102.95 | $103.00 |
| Purchase #2 | $66.69 | 8.691% | $72.486 | $72.49 | $72.50 | $72.50 |
| Purchase #3 | $67.83 | 12.180% | $76.0917 | $76.09 | $76.10 | $76.10 |
| Purchase #4 | $208.88 | 13.431% | $236.9347 | $236.93 | $236.95 | $236.90 |
| Purchase #5 | $29.73 | 5.608% | $31.3973 | $31.40 | $31.40 | $31.40 |
| Purchase #6 | $221.36 | 11.622% | $247.0865 | $247.09 | $247.10 | $247.10 |
| Purchase #7 | $192.34 | 13.669% | $218.631 | $218.63 | $218.65 | $218.60 |
| 7 purchase totals = | $883.62 | $985.5992 | $985.60 | $985.65 | $985.60 | |