| 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 | $146.78 | 5.130% | $154.3098 | $154.31 | $154.30 | $154.30 |
| Purchase #2 | $14.56 | 5.228% | $15.3212 | $15.32 | $15.30 | $15.30 |
| Purchase #3 | $194.70 | 5.639% | $205.6791 | $205.68 | $205.70 | $205.70 |
| Purchase #4 | $62.89 | 4.610% | $65.7892 | $65.79 | $65.80 | $65.80 |
| Purchase #5 | $66.80 | 13.822% | $76.0331 | $76.03 | $76.05 | $76.00 |
| Purchase #6 | $220.82 | 5.243% | $232.3976 | $232.40 | $232.40 | $232.40 |
| Purchase #7 | $159.47 | 13.305% | $180.6875 | $180.69 | $180.70 | $180.70 |
| 7 purchase totals = | $866.02 | $930.2175 | $930.22 | $930.25 | $930.20 | |