| 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 | $74.29 | 6.313% | $78.9799 | $78.98 | $79.00 | $79.00 |
| Purchase #2 | $127.81 | 12.157% | $143.3479 | $143.35 | $143.35 | $143.30 |
| Purchase #3 | $199.62 | 6.567% | $212.729 | $212.73 | $212.75 | $212.70 |
| Purchase #4 | $134.30 | 7.535% | $144.4195 | $144.42 | $144.40 | $144.40 |
| Purchase #5 | $164.33 | 13.548% | $186.5934 | $186.59 | $186.60 | $186.60 |
| Purchase #6 | $248.27 | 8.684% | $269.8298 | $269.83 | $269.85 | $269.80 |
| Purchase #7 | $115.26 | 9.310% | $125.9907 | $125.99 | $126.00 | $126.00 |
| 7 purchase totals = | $1,063.88 | $1,161.8902 | $1,161.89 | $1,161.95 | $1,161.80 | |