| 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 | $95.48 | 6.161% | $101.3625 | $101.36 | $101.35 | $101.40 |
| Purchase #2 | $101.38 | 4.649% | $106.0932 | $106.09 | $106.10 | $106.10 |
| Purchase #3 | $225.88 | 3.462% | $233.7 | $233.70 | $233.70 | $233.70 |
| Purchase #4 | $120.99 | 9.454% | $132.4284 | $132.43 | $132.45 | $132.40 |
| Purchase #5 | $113.54 | 9.501% | $124.3274 | $124.33 | $124.35 | $124.30 |
| Purchase #6 | $196.35 | 9.834% | $215.6591 | $215.66 | $215.65 | $215.70 |
| Purchase #7 | $121.36 | 3.313% | $125.3807 | $125.38 | $125.40 | $125.40 |
| 7 purchase totals = | $974.98 | $1,038.9513 | $1,038.95 | $1,039.00 | $1,039.00 | |