| 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 | $148.79 | 5.339% | $156.7339 | $156.73 | $156.75 | $156.70 |
| Purchase #2 | $218.93 | 3.144% | $225.8132 | $225.81 | $225.80 | $225.80 |
| Purchase #3 | $25.64 | 8.602% | $27.8456 | $27.85 | $27.85 | $27.80 |
| Purchase #4 | $208.82 | 6.463% | $222.316 | $222.32 | $222.30 | $222.30 |
| Purchase #5 | $27.35 | 3.741% | $28.3732 | $28.37 | $28.35 | $28.40 |
| Purchase #6 | $127.91 | 10.818% | $141.7473 | $141.75 | $141.75 | $141.70 |
| Purchase #7 | $199.38 | 12.825% | $224.9505 | $224.95 | $224.95 | $225.00 |
| 7 purchase totals = | $956.82 | $1,027.7797 | $1,027.78 | $1,027.75 | $1,027.70 | |