| 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 | $23.56 | 7.390% | $25.3011 | $25.30 | $25.30 | $25.30 |
| Purchase #2 | $117.53 | 10.357% | $129.7026 | $129.70 | $129.70 | $129.70 |
| Purchase #3 | $156.76 | 3.550% | $162.325 | $162.33 | $162.35 | $162.30 |
| Purchase #4 | $49.47 | 4.733% | $51.8114 | $51.81 | $51.80 | $51.80 |
| Purchase #5 | $11.89 | 5.796% | $12.5791 | $12.58 | $12.60 | $12.60 |
| Purchase #6 | $37.33 | 9.342% | $40.8174 | $40.82 | $40.80 | $40.80 |
| Purchase #7 | $194.67 | 7.136% | $208.5617 | $208.56 | $208.55 | $208.60 |
| 7 purchase totals = | $591.21 | $631.0983 | $631.10 | $631.10 | $631.10 | |