| 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 | $196.58 | 5.492% | $207.3762 | $207.38 | $207.40 | $207.40 |
| Purchase #2 | $120.97 | 10.816% | $134.0541 | $134.05 | $134.05 | $134.10 |
| Purchase #3 | $157.58 | 3.825% | $163.6074 | $163.61 | $163.60 | $163.60 |
| Purchase #4 | $34.51 | 12.380% | $38.7823 | $38.78 | $38.80 | $38.80 |
| Purchase #5 | $58.27 | 12.645% | $65.6382 | $65.64 | $65.65 | $65.60 |
| Purchase #6 | $90.97 | 5.351% | $95.8378 | $95.84 | $95.85 | $95.80 |
| Purchase #7 | $234.62 | 6.292% | $249.3823 | $249.38 | $249.40 | $249.40 |
| 7 purchase totals = | $893.50 | $954.6783 | $954.68 | $954.75 | $954.70 | |