| 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 | $87.47 | 9.526% | $95.8024 | $95.80 | $95.80 | $95.80 |
| Purchase #2 | $120.67 | 11.366% | $134.3854 | $134.39 | $134.40 | $134.40 |
| Purchase #3 | $97.70 | 10.867% | $108.3171 | $108.32 | $108.30 | $108.30 |
| Purchase #4 | $170.91 | 12.191% | $191.7456 | $191.75 | $191.75 | $191.70 |
| Purchase #5 | $8.29 | 11.552% | $9.2477 | $9.25 | $9.25 | $9.20 |
| Purchase #6 | $52.93 | 7.787% | $57.0517 | $57.05 | $57.05 | $57.10 |
| Purchase #7 | $47.92 | 9.501% | $52.4729 | $52.47 | $52.45 | $52.50 |
| 7 purchase totals = | $585.89 | $649.0228 | $649.03 | $649.00 | $649.00 | |