| 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 | $83.85 | 4.772% | $87.8513 | $87.85 | $87.85 | $87.90 |
| Purchase #2 | $218.95 | 7.713% | $235.8376 | $235.84 | $235.85 | $235.80 |
| Purchase #3 | $196.42 | 4.779% | $205.8069 | $205.81 | $205.80 | $205.80 |
| Purchase #4 | $195.69 | 4.491% | $204.4784 | $204.48 | $204.50 | $204.50 |
| Purchase #5 | $88.50 | 9.711% | $97.0942 | $97.09 | $97.10 | $97.10 |
| Purchase #6 | $232.31 | 6.405% | $247.1895 | $247.19 | $247.20 | $247.20 |
| Purchase #7 | $203.64 | 13.556% | $231.2454 | $231.25 | $231.25 | $231.20 |
| 7 purchase totals = | $1,219.36 | $1,309.5033 | $1,309.51 | $1,309.55 | $1,309.50 | |