| 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 | $242.39 | 5.316% | $255.2755 | $255.28 | $255.30 | $255.30 |
| Purchase #2 | $76.30 | 4.333% | $79.6061 | $79.61 | $79.60 | $79.60 |
| Purchase #3 | $215.26 | 5.200% | $226.4535 | $226.45 | $226.45 | $226.50 |
| Purchase #4 | $180.64 | 10.478% | $199.5675 | $199.57 | $199.55 | $199.60 |
| Purchase #5 | $133.55 | 7.278% | $143.2698 | $143.27 | $143.25 | $143.30 |
| Purchase #6 | $121.31 | 13.245% | $137.3775 | $137.38 | $137.40 | $137.40 |
| Purchase #7 | $21.68 | 8.744% | $23.5757 | $23.58 | $23.60 | $23.60 |
| 7 purchase totals = | $991.13 | $1,065.1256 | $1,065.14 | $1,065.15 | $1,065.30 | |