| 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 | $246.26 | 10.525% | $272.1789 | $272.18 | $272.20 | $272.20 |
| Purchase #2 | $88.83 | 9.567% | $97.3284 | $97.33 | $97.35 | $97.30 |
| Purchase #3 | $51.40 | 8.766% | $55.9057 | $55.91 | $55.90 | $55.90 |
| Purchase #4 | $23.63 | 6.393% | $25.1407 | $25.14 | $25.15 | $25.10 |
| Purchase #5 | $106.86 | 3.376% | $110.4676 | $110.47 | $110.45 | $110.50 |
| Purchase #6 | $45.34 | 10.392% | $50.0517 | $50.05 | $50.05 | $50.10 |
| Purchase #7 | $12.61 | 4.814% | $13.217 | $13.22 | $13.20 | $13.20 |
| 7 purchase totals = | $574.93 | $624.2900 | $624.30 | $624.30 | $624.30 | |