| 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 | $43.53 | 12.246% | $48.8607 | $48.86 | $48.85 | $48.90 |
| Purchase #2 | $232.92 | 5.602% | $245.9682 | $245.97 | $245.95 | $246.00 |
| Purchase #3 | $49.78 | 6.411% | $52.9714 | $52.97 | $52.95 | $53.00 |
| Purchase #4 | $72.31 | 3.261% | $74.668 | $74.67 | $74.65 | $74.70 |
| Purchase #5 | $117.38 | 13.340% | $133.0385 | $133.04 | $133.05 | $133.00 |
| Purchase #6 | $226.83 | 9.808% | $249.0775 | $249.08 | $249.10 | $249.10 |
| Purchase #7 | $74.59 | 12.418% | $83.8526 | $83.85 | $83.85 | $83.90 |
| 7 purchase totals = | $817.34 | $888.4369 | $888.44 | $888.40 | $888.60 | |