| 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 | $72.79 | 6.845% | $77.7725 | $77.77 | $77.75 | $77.80 |
| Purchase #2 | $150.36 | 6.616% | $160.3078 | $160.31 | $160.30 | $160.30 |
| Purchase #3 | $177.37 | 3.553% | $183.672 | $183.67 | $183.65 | $183.70 |
| Purchase #4 | $238.54 | 3.858% | $247.7429 | $247.74 | $247.75 | $247.70 |
| Purchase #5 | $233.35 | 7.222% | $250.2025 | $250.20 | $250.20 | $250.20 |
| Purchase #6 | $192.52 | 13.626% | $218.7528 | $218.75 | $218.75 | $218.80 |
| Purchase #7 | $230.90 | 7.728% | $248.744 | $248.74 | $248.75 | $248.70 |
| 7 purchase totals = | $1,295.83 | $1,387.1945 | $1,387.18 | $1,387.15 | $1,387.20 | |