| 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 | $66.83 | 4.329% | $69.7231 | $69.72 | $69.70 | $69.70 |
| Purchase #2 | $218.43 | 6.856% | $233.4056 | $233.41 | $233.40 | $233.40 |
| Purchase #3 | $194.93 | 4.862% | $204.4075 | $204.41 | $204.40 | $204.40 |
| Purchase #4 | $57.63 | 5.539% | $60.8221 | $60.82 | $60.80 | $60.80 |
| Purchase #5 | $115.53 | 9.199% | $126.1576 | $126.16 | $126.15 | $126.20 |
| Purchase #6 | $215.75 | 11.197% | $239.9075 | $239.91 | $239.90 | $239.90 |
| Purchase #7 | $105.82 | 5.540% | $111.6824 | $111.68 | $111.70 | $111.70 |
| 7 purchase totals = | $974.92 | $1,046.1058 | $1,046.11 | $1,046.05 | $1,046.10 | |