| 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 | $47.94 | 6.103% | $50.8658 | $50.87 | $50.85 | $50.90 |
| Purchase #2 | $234.82 | 12.390% | $263.9142 | $263.91 | $263.90 | $263.90 |
| Purchase #3 | $139.71 | 3.484% | $144.5775 | $144.58 | $144.60 | $144.60 |
| Purchase #4 | $134.87 | 10.215% | $148.647 | $148.65 | $148.65 | $148.60 |
| Purchase #5 | $7.91 | 6.769% | $8.4454 | $8.45 | $8.45 | $8.40 |
| Purchase #6 | $100.53 | 5.461% | $106.0199 | $106.02 | $106.00 | $106.00 |
| Purchase #7 | $194.30 | 4.791% | $203.6089 | $203.61 | $203.60 | $203.60 |
| 7 purchase totals = | $860.08 | $926.0787 | $926.09 | $926.05 | $926.00 | |