| 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 | $5.93 | 4.255% | $6.1823 | $6.18 | $6.20 | $6.20 |
| Purchase #2 | $80.58 | 7.158% | $86.3479 | $86.35 | $86.35 | $86.30 |
| Purchase #3 | $52.90 | 11.468% | $58.9666 | $58.97 | $58.95 | $59.00 |
| Purchase #4 | $146.44 | 4.762% | $153.4135 | $153.41 | $153.40 | $153.40 |
| Purchase #5 | $65.33 | 4.533% | $68.2914 | $68.29 | $68.30 | $68.30 |
| Purchase #6 | $55.92 | 3.524% | $57.8906 | $57.89 | $57.90 | $57.90 |
| Purchase #7 | $169.99 | 11.664% | $189.8176 | $189.82 | $189.80 | $189.80 |
| 7 purchase totals = | $577.09 | $620.9099 | $620.91 | $620.90 | $620.90 | |