| 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 | $108.66 | 11.632% | $121.2993 | $121.30 | $121.30 | $121.30 |
| Purchase #2 | $104.33 | 9.148% | $113.8741 | $113.87 | $113.85 | $113.90 |
| Purchase #3 | $231.85 | 9.220% | $253.2266 | $253.23 | $253.25 | $253.20 |
| Purchase #4 | $15.95 | 13.154% | $18.0481 | $18.05 | $18.05 | $18.00 |
| Purchase #5 | $162.40 | 11.499% | $181.0744 | $181.07 | $181.05 | $181.10 |
| Purchase #6 | $67.76 | 11.689% | $75.6805 | $75.68 | $75.70 | $75.70 |
| Purchase #7 | $159.99 | 10.812% | $177.2881 | $177.29 | $177.30 | $177.30 |
| 7 purchase totals = | $850.94 | $940.4911 | $940.49 | $940.50 | $940.50 | |