| 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 | $193.36 | 7.218% | $207.3167 | $207.32 | $207.30 | $207.30 |
| Purchase #2 | $81.67 | 13.357% | $92.5787 | $92.58 | $92.60 | $92.60 |
| Purchase #3 | $51.57 | 12.431% | $57.9807 | $57.98 | $58.00 | $58.00 |
| Purchase #4 | $116.26 | 5.333% | $122.4601 | $122.46 | $122.45 | $122.50 |
| Purchase #5 | $208.46 | 5.846% | $220.6466 | $220.65 | $220.65 | $220.60 |
| Purchase #6 | $173.60 | 4.488% | $181.3912 | $181.39 | $181.40 | $181.40 |
| Purchase #7 | $7.91 | 6.453% | $8.4204 | $8.42 | $8.40 | $8.40 |
| 7 purchase totals = | $832.83 | $890.7944 | $890.80 | $890.80 | $890.80 | |