| 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 | $50.32 | 9.383% | $55.0415 | $55.04 | $55.05 | $55.00 |
| Purchase #2 | $237.64 | 10.399% | $262.3522 | $262.35 | $262.35 | $262.40 |
| Purchase #3 | $207.77 | 4.810% | $217.7637 | $217.76 | $217.75 | $217.80 |
| Purchase #4 | $158.79 | 9.303% | $173.5622 | $173.56 | $173.55 | $173.60 |
| Purchase #5 | $16.50 | 4.356% | $17.2187 | $17.22 | $17.20 | $17.20 |
| Purchase #6 | $170.72 | 8.490% | $185.2141 | $185.21 | $185.20 | $185.20 |
| Purchase #7 | $21.56 | 11.628% | $24.067 | $24.07 | $24.05 | $24.10 |
| 7 purchase totals = | $863.30 | $935.2194 | $935.21 | $935.15 | $935.30 | |