| 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 | $79.59 | 7.346% | $85.4367 | $85.44 | $85.45 | $85.40 |
| Purchase #2 | $97.65 | 4.292% | $101.8411 | $101.84 | $101.85 | $101.80 |
| Purchase #3 | $227.41 | 6.601% | $242.4213 | $242.42 | $242.40 | $242.40 |
| Purchase #4 | $150.72 | 8.213% | $163.0986 | $163.10 | $163.10 | $163.10 |
| Purchase #5 | $29.60 | 5.763% | $31.3058 | $31.31 | $31.30 | $31.30 |
| Purchase #6 | $246.41 | 9.698% | $270.3068 | $270.31 | $270.30 | $270.30 |
| Purchase #7 | $59.70 | 5.293% | $62.8599 | $62.86 | $62.85 | $62.90 |
| 7 purchase totals = | $891.08 | $957.2702 | $957.28 | $957.25 | $957.20 | |