| 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 | $97.66 | 13.708% | $111.0472 | $111.05 | $111.05 | $111.00 |
| Purchase #2 | $245.62 | 13.196% | $278.032 | $278.03 | $278.05 | $278.00 |
| Purchase #3 | $59.50 | 4.626% | $62.2525 | $62.25 | $62.25 | $62.30 |
| Purchase #4 | $92.53 | 12.705% | $104.2859 | $104.29 | $104.30 | $104.30 |
| Purchase #5 | $117.82 | 12.141% | $132.1245 | $132.12 | $132.10 | $132.10 |
| Purchase #6 | $60.77 | 10.867% | $67.3739 | $67.37 | $67.35 | $67.40 |
| Purchase #7 | $197.30 | 3.328% | $203.8661 | $203.87 | $203.85 | $203.90 |
| 7 purchase totals = | $871.20 | $958.9821 | $958.98 | $958.95 | $959.00 | |