| 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 | $49.74 | 7.290% | $53.366 | $53.37 | $53.35 | $53.40 |
| Purchase #2 | $244.37 | 8.680% | $265.5813 | $265.58 | $265.60 | $265.60 |
| Purchase #3 | $121.33 | 10.518% | $134.0915 | $134.09 | $134.10 | $134.10 |
| Purchase #4 | $196.80 | 7.756% | $212.0638 | $212.06 | $212.05 | $212.10 |
| Purchase #5 | $97.83 | 6.154% | $103.8505 | $103.85 | $103.85 | $103.90 |
| Purchase #6 | $185.43 | 10.347% | $204.6164 | $204.62 | $204.60 | $204.60 |
| Purchase #7 | $11.90 | 5.724% | $12.5812 | $12.58 | $12.60 | $12.60 |
| 7 purchase totals = | $907.40 | $986.1507 | $986.15 | $986.15 | $986.30 | |