| 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 | $76.68 | 6.434% | $81.6136 | $81.61 | $81.60 | $81.60 |
| Purchase #2 | $52.27 | 6.778% | $55.8129 | $55.81 | $55.80 | $55.80 |
| Purchase #3 | $235.61 | 3.393% | $243.6042 | $243.60 | $243.60 | $243.60 |
| Purchase #4 | $42.82 | 8.648% | $46.5231 | $46.52 | $46.50 | $46.50 |
| Purchase #5 | $214.27 | 9.337% | $234.2764 | $234.28 | $234.30 | $234.30 |
| Purchase #6 | $78.37 | 3.320% | $80.9719 | $80.97 | $80.95 | $81.00 |
| Purchase #7 | $87.72 | 7.691% | $94.4665 | $94.47 | $94.45 | $94.50 |
| 7 purchase totals = | $787.74 | $837.2686 | $837.26 | $837.20 | $837.30 | |