| 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 | $81.64 | 13.731% | $92.85 | $92.85 | $92.85 | $92.90 |
| Purchase #2 | $168.96 | 3.571% | $174.9936 | $174.99 | $175.00 | $175.00 |
| Purchase #3 | $248.85 | 13.495% | $282.4323 | $282.43 | $282.45 | $282.40 |
| Purchase #4 | $223.36 | 7.192% | $239.4241 | $239.42 | $239.40 | $239.40 |
| Purchase #5 | $201.82 | 12.185% | $226.4118 | $226.41 | $226.40 | $226.40 |
| Purchase #6 | $125.79 | 11.410% | $140.1426 | $140.14 | $140.15 | $140.10 |
| Purchase #7 | $193.38 | 7.467% | $207.8197 | $207.82 | $207.80 | $207.80 |
| 7 purchase totals = | $1,243.80 | $1,364.0741 | $1,364.06 | $1,364.05 | $1,364.00 | |