| 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 | $43.87 | 9.501% | $48.0381 | $48.04 | $48.05 | $48.00 |
| Purchase #2 | $62.60 | 5.327% | $65.9347 | $65.93 | $65.95 | $65.90 |
| Purchase #3 | $232.78 | 4.643% | $243.588 | $243.59 | $243.60 | $243.60 |
| Purchase #4 | $149.77 | 10.146% | $164.9657 | $164.97 | $164.95 | $165.00 |
| Purchase #5 | $81.51 | 12.459% | $91.6653 | $91.67 | $91.65 | $91.70 |
| Purchase #6 | $145.89 | 6.281% | $155.0534 | $155.05 | $155.05 | $155.10 |
| Purchase #7 | $47.89 | 9.476% | $52.4281 | $52.43 | $52.45 | $52.40 |
| 7 purchase totals = | $764.31 | $821.6733 | $821.68 | $821.70 | $821.70 | |