| 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 | $52.29 | 7.636% | $56.2829 | $56.28 | $56.30 | $56.30 |
| Purchase #2 | $151.41 | 4.220% | $157.7995 | $157.80 | $157.80 | $157.80 |
| Purchase #3 | $34.29 | 4.686% | $35.8968 | $35.90 | $35.90 | $35.90 |
| Purchase #4 | $195.55 | 10.190% | $215.4765 | $215.48 | $215.50 | $215.50 |
| Purchase #5 | $163.38 | 4.144% | $170.1505 | $170.15 | $170.15 | $170.20 |
| Purchase #6 | $33.46 | 13.394% | $37.9416 | $37.94 | $37.95 | $37.90 |
| Purchase #7 | $207.37 | 11.214% | $230.6245 | $230.62 | $230.60 | $230.60 |
| 7 purchase totals = | $837.75 | $904.1723 | $904.17 | $904.20 | $904.20 | |