| 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 | $57.33 | 3.511% | $59.3429 | $59.34 | $59.35 | $59.30 |
| Purchase #2 | $86.51 | 13.136% | $97.874 | $97.87 | $97.85 | $97.90 |
| Purchase #3 | $93.59 | 8.382% | $101.4347 | $101.43 | $101.45 | $101.40 |
| Purchase #4 | $7.42 | 12.670% | $8.3601 | $8.36 | $8.35 | $8.40 |
| Purchase #5 | $101.64 | 11.518% | $113.3469 | $113.35 | $113.35 | $113.30 |
| Purchase #6 | $93.68 | 13.419% | $106.2509 | $106.25 | $106.25 | $106.30 |
| Purchase #7 | $234.76 | 5.270% | $247.1319 | $247.13 | $247.15 | $247.10 |
| 7 purchase totals = | $674.93 | $733.7414 | $733.73 | $733.75 | $733.70 | |