| 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 | $234.55 | 5.253% | $246.8709 | $246.87 | $246.85 | $246.90 |
| Purchase #2 | $94.54 | 3.669% | $98.0087 | $98.01 | $98.00 | $98.00 |
| Purchase #3 | $199.50 | 9.709% | $218.8695 | $218.87 | $218.85 | $218.90 |
| Purchase #4 | $14.93 | 4.147% | $15.5491 | $15.55 | $15.55 | $15.50 |
| Purchase #5 | $67.89 | 10.598% | $75.085 | $75.09 | $75.10 | $75.10 |
| Purchase #6 | $82.51 | 13.474% | $93.6274 | $93.63 | $93.65 | $93.60 |
| Purchase #7 | $14.74 | 4.225% | $15.3628 | $15.36 | $15.35 | $15.40 |
| 7 purchase totals = | $708.66 | $763.3734 | $763.38 | $763.35 | $763.40 | |