| 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 | $23.99 | 4.302% | $25.022 | $25.02 | $25.00 | $25.00 |
| Purchase #2 | $151.82 | 8.482% | $164.6974 | $164.70 | $164.70 | $164.70 |
| Purchase #3 | $175.37 | 13.378% | $198.831 | $198.83 | $198.85 | $198.80 |
| Purchase #4 | $53.96 | 5.625% | $56.9953 | $57.00 | $57.00 | $57.00 |
| Purchase #5 | $198.52 | 8.423% | $215.2413 | $215.24 | $215.25 | $215.20 |
| Purchase #6 | $210.95 | 11.158% | $234.4878 | $234.49 | $234.50 | $234.50 |
| Purchase #7 | $137.67 | 5.467% | $145.1964 | $145.20 | $145.20 | $145.20 |
| 7 purchase totals = | $952.28 | $1,040.4712 | $1,040.48 | $1,040.50 | $1,040.40 | |