| 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 | $102.37 | 13.848% | $116.5462 | $116.55 | $116.55 | $116.50 |
| Purchase #2 | $53.67 | 9.166% | $58.5894 | $58.59 | $58.60 | $58.60 |
| Purchase #3 | $81.92 | 3.262% | $84.5922 | $84.59 | $84.60 | $84.60 |
| Purchase #4 | $50.84 | 12.465% | $57.1772 | $57.18 | $57.20 | $57.20 |
| Purchase #5 | $145.83 | 13.250% | $165.1525 | $165.15 | $165.15 | $165.20 |
| Purchase #6 | $56.32 | 7.469% | $60.5265 | $60.53 | $60.55 | $60.50 |
| Purchase #7 | $5.38 | 12.263% | $6.0397 | $6.04 | $6.05 | $6.00 |
| 7 purchase totals = | $496.33 | $548.6237 | $548.63 | $548.70 | $548.60 | |