| 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 | $67.50 | 11.180% | $75.0465 | $75.05 | $75.05 | $75.00 |
| Purchase #2 | $199.50 | 7.800% | $215.061 | $215.06 | $215.05 | $215.10 |
| Purchase #3 | $227.59 | 9.810% | $249.9166 | $249.92 | $249.90 | $249.90 |
| Purchase #4 | $34.42 | 3.307% | $35.5583 | $35.56 | $35.55 | $35.60 |
| Purchase #5 | $228.80 | 9.402% | $250.3118 | $250.31 | $250.30 | $250.30 |
| Purchase #6 | $24.72 | 12.329% | $27.7677 | $27.77 | $27.75 | $27.80 |
| Purchase #7 | $39.51 | 8.759% | $42.9707 | $42.97 | $42.95 | $43.00 |
| 7 purchase totals = | $822.04 | $896.6326 | $896.64 | $896.55 | $896.70 | |