| 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 | $134.66 | 6.537% | $143.4627 | $143.46 | $143.45 | $143.50 |
| Purchase #2 | $118.46 | 4.193% | $123.427 | $123.43 | $123.45 | $123.40 |
| Purchase #3 | $131.79 | 3.357% | $136.2142 | $136.21 | $136.20 | $136.20 |
| Purchase #4 | $199.73 | 12.604% | $224.904 | $224.90 | $224.90 | $224.90 |
| Purchase #5 | $119.44 | 9.853% | $131.2084 | $131.21 | $131.20 | $131.20 |
| Purchase #6 | $7.87 | 4.110% | $8.1935 | $8.19 | $8.20 | $8.20 |
| Purchase #7 | $32.84 | 5.545% | $34.661 | $34.66 | $34.65 | $34.70 |
| 7 purchase totals = | $744.79 | $802.0708 | $802.06 | $802.05 | $802.10 | |