| 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 | $46.85 | 7.124% | $50.1876 | $50.19 | $50.20 | $50.20 |
| Purchase #2 | $245.68 | 6.338% | $261.2512 | $261.25 | $261.25 | $261.30 |
| Purchase #3 | $139.54 | 8.814% | $151.8391 | $151.84 | $151.85 | $151.80 |
| Purchase #4 | $80.99 | 10.688% | $89.6462 | $89.65 | $89.65 | $89.60 |
| Purchase #5 | $221.41 | 7.303% | $237.5796 | $237.58 | $237.60 | $237.60 |
| Purchase #6 | $204.85 | 10.363% | $226.0786 | $226.08 | $226.10 | $226.10 |
| Purchase #7 | $225.91 | 6.836% | $241.3532 | $241.35 | $241.35 | $241.40 |
| 7 purchase totals = | $1,165.23 | $1,257.9355 | $1,257.94 | $1,258.00 | $1,258.00 | |