| 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 | $199.72 | 3.641% | $206.9918 | $206.99 | $207.00 | $207.00 |
| Purchase #2 | $89.80 | 6.324% | $95.479 | $95.48 | $95.50 | $95.50 |
| Purchase #3 | $15.50 | 8.200% | $16.771 | $16.77 | $16.75 | $16.80 |
| Purchase #4 | $158.92 | 9.520% | $174.0492 | $174.05 | $174.05 | $174.00 |
| Purchase #5 | $82.27 | 11.630% | $91.838 | $91.84 | $91.85 | $91.80 |
| Purchase #6 | $51.72 | 10.366% | $57.0813 | $57.08 | $57.10 | $57.10 |
| Purchase #7 | $107.30 | 10.657% | $118.735 | $118.74 | $118.75 | $118.70 |
| 7 purchase totals = | $705.23 | $760.9453 | $760.95 | $761.00 | $760.90 | |