| 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 | $36.33 | 6.262% | $38.605 | $38.61 | $38.60 | $38.60 |
| Purchase #2 | $106.54 | 6.724% | $113.7037 | $113.70 | $113.70 | $113.70 |
| Purchase #3 | $96.76 | 11.762% | $108.1409 | $108.14 | $108.15 | $108.10 |
| Purchase #4 | $106.68 | 6.524% | $113.6398 | $113.64 | $113.65 | $113.60 |
| Purchase #5 | $22.45 | 13.711% | $25.5281 | $25.53 | $25.55 | $25.50 |
| Purchase #6 | $90.35 | 10.567% | $99.8973 | $99.90 | $99.90 | $99.90 |
| Purchase #7 | $239.30 | 9.360% | $261.6985 | $261.70 | $261.70 | $261.70 |
| 7 purchase totals = | $698.41 | $761.2133 | $761.22 | $761.25 | $761.10 | |