| 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 | $65.85 | 3.811% | $68.3595 | $68.36 | $68.35 | $68.40 |
| Purchase #2 | $127.80 | 7.737% | $137.6879 | $137.69 | $137.70 | $137.70 |
| Purchase #3 | $78.32 | 12.215% | $87.8868 | $87.89 | $87.90 | $87.90 |
| Purchase #4 | $230.34 | 11.858% | $257.6537 | $257.65 | $257.65 | $257.70 |
| Purchase #5 | $100.40 | 8.489% | $108.923 | $108.92 | $108.90 | $108.90 |
| Purchase #6 | $49.35 | 6.712% | $52.6624 | $52.66 | $52.65 | $52.70 |
| Purchase #7 | $211.71 | 6.259% | $224.9609 | $224.96 | $224.95 | $225.00 |
| 7 purchase totals = | $863.77 | $938.1342 | $938.13 | $938.10 | $938.30 | |