| 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 | $104.64 | 9.824% | $114.9198 | $114.92 | $114.90 | $114.90 |
| Purchase #2 | $39.53 | 9.361% | $43.2304 | $43.23 | $43.25 | $43.20 |
| Purchase #3 | $10.67 | 5.410% | $11.2472 | $11.25 | $11.25 | $11.20 |
| Purchase #4 | $209.47 | 9.290% | $228.9298 | $228.93 | $228.95 | $228.90 |
| Purchase #5 | $243.53 | 13.632% | $276.728 | $276.73 | $276.75 | $276.70 |
| Purchase #6 | $30.85 | 11.162% | $34.2935 | $34.29 | $34.30 | $34.30 |
| Purchase #7 | $237.27 | 6.443% | $252.5573 | $252.56 | $252.55 | $252.60 |
| 7 purchase totals = | $875.96 | $961.9060 | $961.91 | $961.95 | $961.80 | |