| 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 | $205.82 | 8.504% | $223.3229 | $223.32 | $223.30 | $223.30 |
| Purchase #2 | $190.97 | 12.362% | $214.5777 | $214.58 | $214.60 | $214.60 |
| Purchase #3 | $24.75 | 9.612% | $27.129 | $27.13 | $27.15 | $27.10 |
| Purchase #4 | $144.97 | 4.772% | $151.888 | $151.89 | $151.90 | $151.90 |
| Purchase #5 | $23.93 | 6.692% | $25.5314 | $25.53 | $25.55 | $25.50 |
| Purchase #6 | $7.55 | 9.324% | $8.254 | $8.25 | $8.25 | $8.30 |
| Purchase #7 | $22.68 | 11.498% | $25.2877 | $25.29 | $25.30 | $25.30 |
| 7 purchase totals = | $620.67 | $675.9907 | $675.99 | $676.05 | $676.00 | |