| 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 | $69.43 | 5.839% | $73.484 | $73.48 | $73.50 | $73.50 |
| Purchase #2 | $6.92 | 8.638% | $7.5177 | $7.52 | $7.50 | $7.50 |
| Purchase #3 | $104.91 | 8.328% | $113.6469 | $113.65 | $113.65 | $113.60 |
| Purchase #4 | $121.83 | 3.758% | $126.4084 | $126.41 | $126.40 | $126.40 |
| Purchase #5 | $170.62 | 11.259% | $189.8301 | $189.83 | $189.85 | $189.80 |
| Purchase #6 | $143.89 | 8.782% | $156.5264 | $156.53 | $156.55 | $156.50 |
| Purchase #7 | $196.97 | 3.317% | $203.5035 | $203.50 | $203.50 | $203.50 |
| 7 purchase totals = | $814.57 | $870.9170 | $870.92 | $870.95 | $870.80 | |