| 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 | $72.80 | 5.413% | $76.7407 | $76.74 | $76.75 | $76.70 |
| Purchase #2 | $196.49 | 8.607% | $213.4019 | $213.40 | $213.40 | $213.40 |
| Purchase #3 | $82.27 | 3.379% | $85.0499 | $85.05 | $85.05 | $85.00 |
| Purchase #4 | $174.51 | 4.388% | $182.1675 | $182.17 | $182.15 | $182.20 |
| Purchase #5 | $159.39 | 10.537% | $176.1849 | $176.18 | $176.20 | $176.20 |
| Purchase #6 | $88.91 | 9.463% | $97.3236 | $97.32 | $97.30 | $97.30 |
| Purchase #7 | $76.79 | 12.350% | $86.2736 | $86.27 | $86.25 | $86.30 |
| 7 purchase totals = | $851.16 | $917.1421 | $917.13 | $917.10 | $917.10 | |