| 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 | $144.58 | 6.661% | $154.2105 | $154.21 | $154.20 | $154.20 |
| Purchase #2 | $40.72 | 10.594% | $45.0339 | $45.03 | $45.05 | $45.00 |
| Purchase #3 | $54.98 | 4.272% | $57.3287 | $57.33 | $57.35 | $57.30 |
| Purchase #4 | $241.36 | 8.729% | $262.4283 | $262.43 | $262.45 | $262.40 |
| Purchase #5 | $235.36 | 7.387% | $252.746 | $252.75 | $252.75 | $252.70 |
| Purchase #6 | $89.27 | 8.676% | $97.0151 | $97.02 | $97.00 | $97.00 |
| Purchase #7 | $114.69 | 11.687% | $128.0938 | $128.09 | $128.10 | $128.10 |
| 7 purchase totals = | $920.96 | $996.8563 | $996.86 | $996.90 | $996.70 | |