| 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 | $43.38 | 5.859% | $45.9216 | $45.92 | $45.90 | $45.90 |
| Purchase #2 | $152.28 | 12.143% | $170.7714 | $170.77 | $170.75 | $170.80 |
| Purchase #3 | $80.99 | 3.532% | $83.8506 | $83.85 | $83.85 | $83.90 |
| Purchase #4 | $62.78 | 5.200% | $66.0446 | $66.04 | $66.05 | $66.00 |
| Purchase #5 | $46.29 | 8.612% | $50.2765 | $50.28 | $50.30 | $50.30 |
| Purchase #6 | $91.97 | 5.737% | $97.2463 | $97.25 | $97.25 | $97.20 |
| Purchase #7 | $219.82 | 3.393% | $227.2785 | $227.28 | $227.30 | $227.30 |
| 7 purchase totals = | $697.51 | $741.3895 | $741.39 | $741.40 | $741.40 | |