| 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 | $74.94 | 12.179% | $84.0669 | $84.07 | $84.05 | $84.10 |
| Purchase #2 | $248.27 | 11.480% | $276.7714 | $276.77 | $276.75 | $276.80 |
| Purchase #3 | $30.63 | 11.210% | $34.0636 | $34.06 | $34.05 | $34.10 |
| Purchase #4 | $169.67 | 11.224% | $188.7138 | $188.71 | $188.70 | $188.70 |
| Purchase #5 | $99.27 | 7.655% | $106.8691 | $106.87 | $106.85 | $106.90 |
| Purchase #6 | $246.96 | 8.468% | $267.8726 | $267.87 | $267.85 | $267.90 |
| Purchase #7 | $224.66 | 11.195% | $249.8107 | $249.81 | $249.80 | $249.80 |
| 7 purchase totals = | $1,094.40 | $1,208.1681 | $1,208.16 | $1,208.05 | $1,208.30 | |