| 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 | $127.36 | 5.250% | $134.0464 | $134.05 | $134.05 | $134.00 |
| Purchase #2 | $23.36 | 5.613% | $24.6712 | $24.67 | $24.65 | $24.70 |
| Purchase #3 | $9.49 | 7.776% | $10.2279 | $10.23 | $10.25 | $10.20 |
| Purchase #4 | $152.37 | 5.844% | $161.2745 | $161.27 | $161.25 | $161.30 |
| Purchase #5 | $187.89 | 10.192% | $207.0397 | $207.04 | $207.05 | $207.00 |
| Purchase #6 | $95.84 | 9.637% | $105.0761 | $105.08 | $105.10 | $105.10 |
| Purchase #7 | $160.82 | 8.164% | $173.9493 | $173.95 | $173.95 | $173.90 |
| 7 purchase totals = | $757.13 | $816.2851 | $816.29 | $816.30 | $816.20 | |