| 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 | $75.28 | 8.257% | $81.4959 | $81.50 | $81.50 | $81.50 |
| Purchase #2 | $188.38 | 13.422% | $213.6644 | $213.66 | $213.65 | $213.70 |
| Purchase #3 | $46.25 | 10.797% | $51.2436 | $51.24 | $51.25 | $51.20 |
| Purchase #4 | $170.85 | 9.261% | $186.6724 | $186.67 | $186.65 | $186.70 |
| Purchase #5 | $99.41 | 7.622% | $106.987 | $106.99 | $107.00 | $107.00 |
| Purchase #6 | $153.73 | 12.477% | $172.9109 | $172.91 | $172.90 | $172.90 |
| Purchase #7 | $71.28 | 6.633% | $76.008 | $76.01 | $76.00 | $76.00 |
| 7 purchase totals = | $805.18 | $888.9822 | $888.98 | $888.95 | $889.00 | |