| 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 | $101.95 | 6.264% | $108.3361 | $108.34 | $108.35 | $108.30 |
| Purchase #2 | $192.97 | 8.590% | $209.5461 | $209.55 | $209.55 | $209.50 |
| Purchase #3 | $34.90 | 12.411% | $39.2314 | $39.23 | $39.25 | $39.20 |
| Purchase #4 | $27.58 | 11.171% | $30.661 | $30.66 | $30.65 | $30.70 |
| Purchase #5 | $78.98 | 7.144% | $84.6223 | $84.62 | $84.60 | $84.60 |
| Purchase #6 | $243.47 | 11.418% | $271.2694 | $271.27 | $271.25 | $271.30 |
| Purchase #7 | $224.51 | 5.385% | $236.5999 | $236.60 | $236.60 | $236.60 |
| 7 purchase totals = | $904.36 | $980.2662 | $980.27 | $980.25 | $980.20 | |