| 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 | $26.66 | 8.732% | $28.988 | $28.99 | $29.00 | $29.00 |
| Purchase #2 | $78.31 | 6.291% | $83.2365 | $83.24 | $83.25 | $83.20 |
| Purchase #3 | $25.41 | 9.703% | $27.8755 | $27.88 | $27.90 | $27.90 |
| Purchase #4 | $213.32 | 9.833% | $234.2958 | $234.30 | $234.30 | $234.30 |
| Purchase #5 | $165.83 | 13.113% | $187.5753 | $187.58 | $187.60 | $187.60 |
| Purchase #6 | $121.96 | 10.832% | $135.1707 | $135.17 | $135.15 | $135.20 |
| Purchase #7 | $248.28 | 6.836% | $265.2524 | $265.25 | $265.25 | $265.30 |
| 7 purchase totals = | $879.77 | $962.3942 | $962.41 | $962.45 | $962.50 | |