| 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 | $47.36 | 4.231% | $49.3638 | $49.36 | $49.35 | $49.40 |
| Purchase #2 | $5.66 | 5.119% | $5.9497 | $5.95 | $5.95 | $5.90 |
| Purchase #3 | $173.29 | 4.469% | $181.0343 | $181.03 | $181.05 | $181.00 |
| Purchase #4 | $231.96 | 8.224% | $251.0364 | $251.04 | $251.05 | $251.00 |
| Purchase #5 | $159.34 | 10.747% | $176.4643 | $176.46 | $176.45 | $176.50 |
| Purchase #6 | $191.47 | 5.137% | $201.3058 | $201.31 | $201.30 | $201.30 |
| Purchase #7 | $29.37 | 4.404% | $30.6635 | $30.66 | $30.65 | $30.70 |
| 7 purchase totals = | $838.45 | $895.8178 | $895.81 | $895.80 | $895.80 | |