| 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 | $238.80 | 13.197% | $270.3144 | $270.31 | $270.30 | $270.30 |
| Purchase #2 | $24.64 | 12.202% | $27.6466 | $27.65 | $27.65 | $27.60 |
| Purchase #3 | $125.97 | 5.591% | $133.013 | $133.01 | $133.00 | $133.00 |
| Purchase #4 | $70.90 | 9.542% | $77.6653 | $77.67 | $77.65 | $77.70 |
| Purchase #5 | $63.97 | 5.130% | $67.2517 | $67.25 | $67.25 | $67.30 |
| Purchase #6 | $50.75 | 12.407% | $57.0466 | $57.05 | $57.05 | $57.00 |
| Purchase #7 | $22.73 | 8.223% | $24.5991 | $24.60 | $24.60 | $24.60 |
| 7 purchase totals = | $597.76 | $657.5367 | $657.54 | $657.50 | $657.50 | |