| 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 | $119.95 | 10.633% | $132.7043 | $132.70 | $132.70 | $132.70 |
| Purchase #2 | $109.95 | 12.378% | $123.5596 | $123.56 | $123.55 | $123.60 |
| Purchase #3 | $75.95 | 7.351% | $81.5331 | $81.53 | $81.55 | $81.50 |
| Purchase #4 | $137.47 | 11.305% | $153.011 | $153.01 | $153.00 | $153.00 |
| Purchase #5 | $65.57 | 13.119% | $74.1721 | $74.17 | $74.15 | $74.20 |
| Purchase #6 | $222.74 | 11.202% | $247.6913 | $247.69 | $247.70 | $247.70 |
| Purchase #7 | $29.41 | 5.329% | $30.9773 | $30.98 | $31.00 | $31.00 |
| 7 purchase totals = | $761.04 | $843.6487 | $843.64 | $843.65 | $843.70 | |