| 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 | $205.54 | 13.810% | $233.9251 | $233.93 | $233.95 | $233.90 |
| Purchase #2 | $67.89 | 12.390% | $76.3016 | $76.30 | $76.30 | $76.30 |
| Purchase #3 | $149.34 | 9.744% | $163.8917 | $163.89 | $163.90 | $163.90 |
| Purchase #4 | $183.91 | 8.224% | $199.0348 | $199.03 | $199.05 | $199.00 |
| Purchase #5 | $77.47 | 6.676% | $82.6419 | $82.64 | $82.65 | $82.60 |
| Purchase #6 | $42.43 | 8.165% | $45.8944 | $45.89 | $45.90 | $45.90 |
| Purchase #7 | $231.40 | 6.765% | $247.0542 | $247.05 | $247.05 | $247.10 |
| 7 purchase totals = | $957.98 | $1,048.7437 | $1,048.73 | $1,048.80 | $1,048.70 | |