| 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 | $114.64 | 8.778% | $124.7031 | $124.70 | $124.70 | $124.70 |
| Purchase #2 | $228.41 | 9.177% | $249.3712 | $249.37 | $249.35 | $249.40 |
| Purchase #3 | $94.52 | 12.126% | $105.9815 | $105.98 | $106.00 | $106.00 |
| Purchase #4 | $22.59 | 4.673% | $23.6456 | $23.65 | $23.65 | $23.60 |
| Purchase #5 | $91.89 | 12.702% | $103.5619 | $103.56 | $103.55 | $103.60 |
| Purchase #6 | $231.32 | 8.254% | $250.4132 | $250.41 | $250.40 | $250.40 |
| Purchase #7 | $103.84 | 10.360% | $114.5978 | $114.60 | $114.60 | $114.60 |
| 7 purchase totals = | $887.21 | $972.2743 | $972.27 | $972.25 | $972.30 | |