| 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 | $93.86 | 8.459% | $101.7996 | $101.80 | $101.80 | $101.80 |
| Purchase #2 | $146.40 | 6.853% | $156.4328 | $156.43 | $156.45 | $156.40 |
| Purchase #3 | $50.70 | 3.643% | $52.547 | $52.55 | $52.55 | $52.50 |
| Purchase #4 | $234.63 | 5.222% | $246.8824 | $246.88 | $246.90 | $246.90 |
| Purchase #5 | $8.29 | 9.600% | $9.0858 | $9.09 | $9.10 | $9.10 |
| Purchase #6 | $46.84 | 11.382% | $52.1713 | $52.17 | $52.15 | $52.20 |
| Purchase #7 | $235.50 | 12.473% | $264.8739 | $264.87 | $264.85 | $264.90 |
| 7 purchase totals = | $816.22 | $883.7928 | $883.79 | $883.80 | $883.80 | |