| 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 | $10.41 | 8.177% | $11.2612 | $11.26 | $11.25 | $11.30 |
| Purchase #2 | $233.99 | 5.836% | $247.6457 | $247.65 | $247.65 | $247.60 |
| Purchase #3 | $242.78 | 12.648% | $273.4868 | $273.49 | $273.50 | $273.50 |
| Purchase #4 | $84.92 | 4.208% | $88.4934 | $88.49 | $88.50 | $88.50 |
| Purchase #5 | $82.66 | 3.436% | $85.5002 | $85.50 | $85.50 | $85.50 |
| Purchase #6 | $147.73 | 7.582% | $158.9309 | $158.93 | $158.95 | $158.90 |
| Purchase #7 | $84.58 | 9.265% | $92.4163 | $92.42 | $92.40 | $92.40 |
| 7 purchase totals = | $887.07 | $957.7345 | $957.74 | $957.75 | $957.70 | |