| 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 | $65.95 | 6.772% | $70.4161 | $70.42 | $70.40 | $70.40 |
| Purchase #2 | $101.79 | 6.556% | $108.4634 | $108.46 | $108.45 | $108.50 |
| Purchase #3 | $65.44 | 3.536% | $67.754 | $67.75 | $67.75 | $67.80 |
| Purchase #4 | $248.46 | 10.391% | $274.2775 | $274.28 | $274.30 | $274.30 |
| Purchase #5 | $175.99 | 5.348% | $185.4019 | $185.40 | $185.40 | $185.40 |
| Purchase #6 | $125.95 | 8.117% | $136.1734 | $136.17 | $136.15 | $136.20 |
| Purchase #7 | $98.48 | 5.214% | $103.6147 | $103.61 | $103.60 | $103.60 |
| 7 purchase totals = | $882.06 | $946.1010 | $946.09 | $946.05 | $946.20 | |