| 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 | $79.62 | 5.551% | $84.0397 | $84.04 | $84.05 | $84.00 |
| Purchase #2 | $133.52 | 10.313% | $147.2899 | $147.29 | $147.30 | $147.30 |
| Purchase #3 | $27.42 | 4.750% | $28.7225 | $28.72 | $28.70 | $28.70 |
| Purchase #4 | $165.72 | 12.486% | $186.4118 | $186.41 | $186.40 | $186.40 |
| Purchase #5 | $93.51 | 6.478% | $99.5676 | $99.57 | $99.55 | $99.60 |
| Purchase #6 | $177.61 | 9.799% | $195.014 | $195.01 | $195.00 | $195.00 |
| Purchase #7 | $153.90 | 11.116% | $171.0075 | $171.01 | $171.00 | $171.00 |
| 7 purchase totals = | $831.30 | $912.0530 | $912.05 | $912.00 | $912.00 | |