| 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 | $33.53 | 6.733% | $35.7876 | $35.79 | $35.80 | $35.80 |
| Purchase #2 | $58.72 | 4.323% | $61.2585 | $61.26 | $61.25 | $61.30 |
| Purchase #3 | $194.88 | 9.341% | $213.0837 | $213.08 | $213.10 | $213.10 |
| Purchase #4 | $134.70 | 7.563% | $144.8874 | $144.89 | $144.90 | $144.90 |
| Purchase #5 | $205.35 | 5.557% | $216.7613 | $216.76 | $216.75 | $216.80 |
| Purchase #6 | $136.72 | 13.324% | $154.9366 | $154.94 | $154.95 | $154.90 |
| Purchase #7 | $165.73 | 13.247% | $187.6843 | $187.68 | $187.70 | $187.70 |
| 7 purchase totals = | $929.63 | $1,014.3994 | $1,014.40 | $1,014.45 | $1,014.50 | |