| 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 | $23.58 | 12.417% | $26.5079 | $26.51 | $26.50 | $26.50 |
| Purchase #2 | $90.35 | 7.483% | $97.1109 | $97.11 | $97.10 | $97.10 |
| Purchase #3 | $218.78 | 6.767% | $233.5848 | $233.58 | $233.60 | $233.60 |
| Purchase #4 | $83.65 | 3.149% | $86.2841 | $86.28 | $86.30 | $86.30 |
| Purchase #5 | $129.72 | 7.384% | $139.2985 | $139.30 | $139.30 | $139.30 |
| Purchase #6 | $197.90 | 10.600% | $218.8774 | $218.88 | $218.90 | $218.90 |
| Purchase #7 | $97.29 | 8.342% | $105.4059 | $105.41 | $105.40 | $105.40 |
| 7 purchase totals = | $841.27 | $907.0695 | $907.07 | $907.10 | $907.10 | |