| 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 | $67.38 | 13.364% | $76.3847 | $76.38 | $76.40 | $76.40 |
| Purchase #2 | $151.60 | 3.499% | $156.9045 | $156.90 | $156.90 | $156.90 |
| Purchase #3 | $234.36 | 6.824% | $250.3527 | $250.35 | $250.35 | $250.40 |
| Purchase #4 | $201.68 | 9.374% | $220.5855 | $220.59 | $220.60 | $220.60 |
| Purchase #5 | $123.95 | 6.623% | $132.1592 | $132.16 | $132.15 | $132.20 |
| Purchase #6 | $55.99 | 13.350% | $63.4647 | $63.46 | $63.45 | $63.50 |
| Purchase #7 | $201.39 | 10.414% | $222.3628 | $222.36 | $222.35 | $222.40 |
| 7 purchase totals = | $1,036.35 | $1,122.2141 | $1,122.20 | $1,122.20 | $1,122.40 | |