| 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 | $42.25 | 8.437% | $45.8146 | $45.81 | $45.80 | $45.80 |
| Purchase #2 | $125.42 | 8.610% | $136.2187 | $136.22 | $136.20 | $136.20 |
| Purchase #3 | $191.52 | 6.168% | $203.333 | $203.33 | $203.35 | $203.30 |
| Purchase #4 | $235.83 | 6.863% | $252.015 | $252.02 | $252.00 | $252.00 |
| Purchase #5 | $101.53 | 4.743% | $106.3456 | $106.35 | $106.35 | $106.30 |
| Purchase #6 | $145.74 | 12.125% | $163.411 | $163.41 | $163.40 | $163.40 |
| Purchase #7 | $101.77 | 10.508% | $112.464 | $112.46 | $112.45 | $112.50 |
| 7 purchase totals = | $944.06 | $1,019.6019 | $1,019.60 | $1,019.55 | $1,019.50 | |