| 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 | $94.76 | 12.738% | $106.8305 | $106.83 | $106.85 | $106.80 |
| Purchase #2 | $13.50 | 3.845% | $14.0191 | $14.02 | $14.00 | $14.00 |
| Purchase #3 | $123.77 | 8.526% | $134.3226 | $134.32 | $134.30 | $134.30 |
| Purchase #4 | $86.61 | 5.394% | $91.2817 | $91.28 | $91.30 | $91.30 |
| Purchase #5 | $135.77 | 10.839% | $150.4861 | $150.49 | $150.50 | $150.50 |
| Purchase #6 | $25.39 | 6.592% | $27.0637 | $27.06 | $27.05 | $27.10 |
| Purchase #7 | $186.94 | 3.237% | $192.9912 | $192.99 | $193.00 | $193.00 |
| 7 purchase totals = | $666.74 | $716.9949 | $716.99 | $717.00 | $717.00 | |