| 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 | $43.39 | 13.789% | $49.373 | $49.37 | $49.35 | $49.40 |
| Purchase #2 | $211.55 | 3.707% | $219.3922 | $219.39 | $219.40 | $219.40 |
| Purchase #3 | $148.26 | 11.666% | $165.556 | $165.56 | $165.55 | $165.60 |
| Purchase #4 | $22.41 | 6.737% | $23.9198 | $23.92 | $23.90 | $23.90 |
| Purchase #5 | $154.70 | 9.172% | $168.8891 | $168.89 | $168.90 | $168.90 |
| Purchase #6 | $51.79 | 6.645% | $55.2314 | $55.23 | $55.25 | $55.20 |
| Purchase #7 | $88.99 | 10.113% | $97.9896 | $97.99 | $98.00 | $98.00 |
| 7 purchase totals = | $721.09 | $780.3511 | $780.35 | $780.35 | $780.40 | |