| 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 | $120.55 | 3.684% | $124.9911 | $124.99 | $125.00 | $125.00 |
| Purchase #2 | $119.46 | 7.267% | $128.1412 | $128.14 | $128.15 | $128.10 |
| Purchase #3 | $23.50 | 13.103% | $26.5792 | $26.58 | $26.60 | $26.60 |
| Purchase #4 | $97.47 | 9.421% | $106.6526 | $106.65 | $106.65 | $106.70 |
| Purchase #5 | $147.66 | 4.357% | $154.0935 | $154.09 | $154.10 | $154.10 |
| Purchase #6 | $53.97 | 3.832% | $56.0381 | $56.04 | $56.05 | $56.00 |
| Purchase #7 | $241.45 | 10.821% | $267.5773 | $267.58 | $267.60 | $267.60 |
| 7 purchase totals = | $804.06 | $864.0730 | $864.07 | $864.15 | $864.10 | |