| 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 | $46.40 | 8.534% | $50.3598 | $50.36 | $50.35 | $50.40 |
| Purchase #2 | $165.35 | 13.737% | $188.0641 | $188.06 | $188.05 | $188.10 |
| Purchase #3 | $59.48 | 5.353% | $62.664 | $62.66 | $62.65 | $62.70 |
| Purchase #4 | $112.29 | 7.367% | $120.5624 | $120.56 | $120.55 | $120.60 |
| Purchase #5 | $185.79 | 9.806% | $204.0086 | $204.01 | $204.00 | $204.00 |
| Purchase #6 | $215.91 | 12.827% | $243.6048 | $243.60 | $243.60 | $243.60 |
| Purchase #7 | $72.99 | 11.459% | $81.3539 | $81.35 | $81.35 | $81.40 |
| 7 purchase totals = | $858.21 | $950.6176 | $950.60 | $950.55 | $950.80 | |