| 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 | $95.57 | 10.601% | $105.7014 | $105.70 | $105.70 | $105.70 |
| Purchase #2 | $195.93 | 4.230% | $204.2178 | $204.22 | $204.20 | $204.20 |
| Purchase #3 | $130.45 | 8.434% | $141.4522 | $141.45 | $141.45 | $141.50 |
| Purchase #4 | $101.99 | 4.652% | $106.7346 | $106.73 | $106.75 | $106.70 |
| Purchase #5 | $211.41 | 9.407% | $231.2973 | $231.30 | $231.30 | $231.30 |
| Purchase #6 | $247.41 | 9.488% | $270.8843 | $270.88 | $270.90 | $270.90 |
| Purchase #7 | $107.67 | 11.868% | $120.4483 | $120.45 | $120.45 | $120.40 |
| 7 purchase totals = | $1,090.43 | $1,180.7359 | $1,180.73 | $1,180.75 | $1,180.70 | |