| 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 | $94.79 | 4.713% | $99.2575 | $99.26 | $99.25 | $99.30 |
| Purchase #2 | $152.67 | 9.534% | $167.2256 | $167.23 | $167.25 | $167.20 |
| Purchase #3 | $125.58 | 3.840% | $130.4023 | $130.40 | $130.40 | $130.40 |
| Purchase #4 | $145.79 | 3.706% | $151.193 | $151.19 | $151.20 | $151.20 |
| Purchase #5 | $21.80 | 5.754% | $23.0544 | $23.05 | $23.05 | $23.10 |
| Purchase #6 | $51.94 | 9.398% | $56.8213 | $56.82 | $56.80 | $56.80 |
| Purchase #7 | $226.69 | 8.419% | $245.775 | $245.78 | $245.80 | $245.80 |
| 7 purchase totals = | $819.26 | $873.7291 | $873.73 | $873.75 | $873.80 | |