| 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 | $76.28 | 4.344% | $79.5936 | $79.59 | $79.60 | $79.60 |
| Purchase #2 | $127.99 | 5.130% | $134.5559 | $134.56 | $134.55 | $134.60 |
| Purchase #3 | $194.43 | 5.852% | $205.808 | $205.81 | $205.80 | $205.80 |
| Purchase #4 | $82.37 | 6.467% | $87.6969 | $87.70 | $87.70 | $87.70 |
| Purchase #5 | $184.69 | 9.182% | $201.6482 | $201.65 | $201.65 | $201.60 |
| Purchase #6 | $67.54 | 6.478% | $71.9152 | $71.92 | $71.90 | $71.90 |
| Purchase #7 | $27.61 | 5.320% | $29.0789 | $29.08 | $29.10 | $29.10 |
| 7 purchase totals = | $760.91 | $810.2967 | $810.31 | $810.30 | $810.30 | |