| 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 | $61.81 | 4.844% | $64.8041 | $64.80 | $64.80 | $64.80 |
| Purchase #2 | $41.59 | 10.370% | $45.9029 | $45.90 | $45.90 | $45.90 |
| Purchase #3 | $232.44 | 6.567% | $247.7043 | $247.70 | $247.70 | $247.70 |
| Purchase #4 | $80.81 | 7.489% | $86.8619 | $86.86 | $86.85 | $86.90 |
| Purchase #5 | $87.44 | 13.210% | $98.9908 | $98.99 | $99.00 | $99.00 |
| Purchase #6 | $190.25 | 6.270% | $202.1787 | $202.18 | $202.20 | $202.20 |
| Purchase #7 | $77.98 | 5.275% | $82.0934 | $82.09 | $82.10 | $82.10 |
| 7 purchase totals = | $772.32 | $828.5361 | $828.52 | $828.55 | $828.60 | |