| 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 | $54.90 | 5.754% | $58.0589 | $58.06 | $58.05 | $58.10 |
| Purchase #2 | $230.96 | 4.312% | $240.919 | $240.92 | $240.90 | $240.90 |
| Purchase #3 | $100.68 | 10.221% | $110.9705 | $110.97 | $110.95 | $111.00 |
| Purchase #4 | $76.52 | 11.671% | $85.4506 | $85.45 | $85.45 | $85.50 |
| Purchase #5 | $133.84 | 8.751% | $145.5523 | $145.55 | $145.55 | $145.60 |
| Purchase #6 | $151.49 | 10.339% | $167.1526 | $167.15 | $167.15 | $167.20 |
| Purchase #7 | $109.41 | 12.662% | $123.2635 | $123.26 | $123.25 | $123.30 |
| 7 purchase totals = | $857.80 | $931.3674 | $931.36 | $931.30 | $931.60 | |