| 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 | $31.77 | 3.187% | $32.7825 | $32.78 | $32.80 | $32.80 |
| Purchase #2 | $61.62 | 11.723% | $68.8437 | $68.84 | $68.85 | $68.80 |
| Purchase #3 | $46.44 | 11.725% | $51.8851 | $51.89 | $51.90 | $51.90 |
| Purchase #4 | $84.41 | 9.712% | $92.6079 | $92.61 | $92.60 | $92.60 |
| Purchase #5 | $66.74 | 8.837% | $72.6378 | $72.64 | $72.65 | $72.60 |
| Purchase #6 | $190.87 | 3.349% | $197.2622 | $197.26 | $197.25 | $197.30 |
| Purchase #7 | $14.59 | 8.768% | $15.8693 | $15.87 | $15.85 | $15.90 |
| 7 purchase totals = | $496.44 | $531.8885 | $531.89 | $531.90 | $531.90 | |