| 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 | $151.78 | 10.523% | $167.7518 | $167.75 | $167.75 | $167.80 |
| Purchase #2 | $154.39 | 13.200% | $174.7695 | $174.77 | $174.75 | $174.80 |
| Purchase #3 | $107.49 | 4.222% | $112.0282 | $112.03 | $112.05 | $112.00 |
| Purchase #4 | $18.30 | 3.402% | $18.9226 | $18.92 | $18.90 | $18.90 |
| Purchase #5 | $14.25 | 12.596% | $16.0449 | $16.04 | $16.05 | $16.00 |
| Purchase #6 | $216.85 | 10.743% | $240.1462 | $240.15 | $240.15 | $240.10 |
| Purchase #7 | $165.35 | 9.616% | $181.2501 | $181.25 | $181.25 | $181.30 |
| 7 purchase totals = | $828.41 | $910.9133 | $910.91 | $910.90 | $910.90 | |