| 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 | $77.89 | 7.487% | $83.7216 | $83.72 | $83.70 | $83.70 |
| Purchase #2 | $214.59 | 9.498% | $234.9718 | $234.97 | $234.95 | $235.00 |
| Purchase #3 | $248.35 | 5.788% | $262.7245 | $262.72 | $262.70 | $262.70 |
| Purchase #4 | $162.52 | 5.271% | $171.0864 | $171.09 | $171.10 | $171.10 |
| Purchase #5 | $117.91 | 3.645% | $122.2078 | $122.21 | $122.20 | $122.20 |
| Purchase #6 | $228.97 | 9.247% | $250.1429 | $250.14 | $250.15 | $250.10 |
| Purchase #7 | $22.84 | 12.450% | $25.6836 | $25.68 | $25.70 | $25.70 |
| 7 purchase totals = | $1,073.07 | $1,150.5386 | $1,150.53 | $1,150.50 | $1,150.50 | |