| 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 | $24.98 | 9.733% | $27.4113 | $27.41 | $27.40 | $27.40 |
| Purchase #2 | $78.89 | 3.499% | $81.6504 | $81.65 | $81.65 | $81.70 |
| Purchase #3 | $55.29 | 3.811% | $57.3971 | $57.40 | $57.40 | $57.40 |
| Purchase #4 | $160.79 | 3.301% | $166.0977 | $166.10 | $166.10 | $166.10 |
| Purchase #5 | $222.44 | 4.134% | $231.6357 | $231.64 | $231.65 | $231.60 |
| Purchase #6 | $60.92 | 5.300% | $64.1488 | $64.15 | $64.15 | $64.10 |
| Purchase #7 | $46.36 | 13.733% | $52.7266 | $52.73 | $52.75 | $52.70 |
| 7 purchase totals = | $649.67 | $681.0676 | $681.08 | $681.10 | $681.00 | |