| 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 | $42.53 | 8.199% | $46.017 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $29.46 | 12.420% | $33.1189 | $33.12 | $33.10 | $33.10 |
| Purchase #3 | $208.47 | 7.307% | $223.7029 | $223.70 | $223.70 | $223.70 |
| Purchase #4 | $176.55 | 12.763% | $199.0831 | $199.08 | $199.10 | $199.10 |
| Purchase #5 | $126.41 | 6.790% | $134.9932 | $134.99 | $135.00 | $135.00 |
| Purchase #6 | $175.96 | 9.772% | $193.1548 | $193.15 | $193.15 | $193.20 |
| Purchase #7 | $47.28 | 10.854% | $52.4118 | $52.41 | $52.40 | $52.40 |
| 7 purchase totals = | $806.66 | $882.4817 | $882.47 | $882.45 | $882.50 | |