| 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 | $64.63 | 5.126% | $67.9429 | $67.94 | $67.95 | $67.90 |
| Purchase #2 | $220.44 | 8.830% | $239.9049 | $239.90 | $239.90 | $239.90 |
| Purchase #3 | $250.48 | 13.506% | $284.3098 | $284.31 | $284.30 | $284.30 |
| Purchase #4 | $80.65 | 6.758% | $86.1003 | $86.10 | $86.10 | $86.10 |
| Purchase #5 | $16.89 | 3.139% | $17.4202 | $17.42 | $17.40 | $17.40 |
| Purchase #6 | $212.83 | 3.828% | $220.9771 | $220.98 | $221.00 | $221.00 |
| Purchase #7 | $182.52 | 13.424% | $207.0215 | $207.02 | $207.00 | $207.00 |
| 7 purchase totals = | $1,028.44 | $1,123.6767 | $1,123.67 | $1,123.65 | $1,123.60 | |