| 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 | $48.37 | 11.242% | $53.8078 | $53.81 | $53.80 | $53.80 |
| Purchase #2 | $72.89 | 12.148% | $81.7447 | $81.74 | $81.75 | $81.70 |
| Purchase #3 | $70.98 | 8.167% | $76.7769 | $76.78 | $76.80 | $76.80 |
| Purchase #4 | $124.40 | 10.789% | $137.8215 | $137.82 | $137.80 | $137.80 |
| Purchase #5 | $64.72 | 13.413% | $73.4009 | $73.40 | $73.40 | $73.40 |
| Purchase #6 | $215.66 | 6.541% | $229.7663 | $229.77 | $229.75 | $229.80 |
| Purchase #7 | $148.90 | 13.779% | $169.4169 | $169.42 | $169.40 | $169.40 |
| 7 purchase totals = | $745.92 | $822.7350 | $822.74 | $822.70 | $822.70 | |