| 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 | $31.84 | 11.649% | $35.549 | $35.55 | $35.55 | $35.50 |
| Purchase #2 | $6.51 | 6.383% | $6.9255 | $6.93 | $6.95 | $6.90 |
| Purchase #3 | $200.39 | 12.643% | $225.7253 | $225.73 | $225.75 | $225.70 |
| Purchase #4 | $187.27 | 7.536% | $201.3827 | $201.38 | $201.40 | $201.40 |
| Purchase #5 | $198.40 | 8.587% | $215.4366 | $215.44 | $215.45 | $215.40 |
| Purchase #6 | $212.52 | 9.520% | $232.7519 | $232.75 | $232.75 | $232.80 |
| Purchase #7 | $156.70 | 4.118% | $163.1529 | $163.15 | $163.15 | $163.20 |
| 7 purchase totals = | $993.63 | $1,080.9239 | $1,080.93 | $1,081.00 | $1,080.90 | |