| 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 | $113.97 | 4.758% | $119.3927 | $119.39 | $119.40 | $119.40 |
| Purchase #2 | $22.40 | 4.855% | $23.4875 | $23.49 | $23.50 | $23.50 |
| Purchase #3 | $20.26 | 13.315% | $22.9576 | $22.96 | $22.95 | $23.00 |
| Purchase #4 | $30.98 | 5.360% | $32.6405 | $32.64 | $32.65 | $32.60 |
| Purchase #5 | $32.92 | 5.419% | $34.7039 | $34.70 | $34.70 | $34.70 |
| Purchase #6 | $189.87 | 12.187% | $213.0095 | $213.01 | $213.00 | $213.00 |
| Purchase #7 | $179.95 | 13.253% | $203.7988 | $203.80 | $203.80 | $203.80 |
| 7 purchase totals = | $590.35 | $649.9905 | $649.99 | $650.00 | $650.00 | |