| 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 | $78.32 | 5.468% | $82.6025 | $82.60 | $82.60 | $82.60 |
| Purchase #2 | $191.93 | 13.796% | $218.4087 | $218.41 | $218.40 | $218.40 |
| Purchase #3 | $235.58 | 11.844% | $263.4821 | $263.48 | $263.50 | $263.50 |
| Purchase #4 | $26.58 | 3.476% | $27.5039 | $27.50 | $27.50 | $27.50 |
| Purchase #5 | $198.93 | 6.673% | $212.2046 | $212.20 | $212.20 | $212.20 |
| Purchase #6 | $148.81 | 10.357% | $164.2223 | $164.22 | $164.20 | $164.20 |
| Purchase #7 | $92.65 | 8.770% | $100.7754 | $100.78 | $100.80 | $100.80 |
| 7 purchase totals = | $972.80 | $1,069.1995 | $1,069.19 | $1,069.20 | $1,069.20 | |