| 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 | $96.81 | 9.385% | $105.8956 | $105.90 | $105.90 | $105.90 |
| Purchase #2 | $235.78 | 7.423% | $253.2819 | $253.28 | $253.30 | $253.30 |
| Purchase #3 | $209.98 | 13.289% | $237.8842 | $237.88 | $237.90 | $237.90 |
| Purchase #4 | $82.79 | 3.667% | $85.8259 | $85.83 | $85.85 | $85.80 |
| Purchase #5 | $57.97 | 10.436% | $64.0197 | $64.02 | $64.00 | $64.00 |
| Purchase #6 | $5.68 | 5.204% | $5.9756 | $5.98 | $6.00 | $6.00 |
| Purchase #7 | $215.58 | 9.480% | $236.017 | $236.02 | $236.00 | $236.00 |
| 7 purchase totals = | $904.59 | $988.8999 | $988.91 | $988.95 | $988.90 | |