| 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 | $72.60 | 5.659% | $76.7084 | $76.71 | $76.70 | $76.70 |
| Purchase #2 | $151.66 | 12.602% | $170.7722 | $170.77 | $170.75 | $170.80 |
| Purchase #3 | $122.43 | 9.474% | $134.029 | $134.03 | $134.05 | $134.00 |
| Purchase #4 | $207.81 | 8.716% | $225.9227 | $225.92 | $225.90 | $225.90 |
| Purchase #5 | $133.27 | 13.624% | $151.4267 | $151.43 | $151.45 | $151.40 |
| Purchase #6 | $61.70 | 13.263% | $69.8833 | $69.88 | $69.90 | $69.90 |
| Purchase #7 | $87.79 | 8.798% | $95.5138 | $95.51 | $95.50 | $95.50 |
| 7 purchase totals = | $837.26 | $924.2561 | $924.25 | $924.25 | $924.20 | |