| 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 | $94.26 | 11.685% | $105.2743 | $105.27 | $105.25 | $105.30 |
| Purchase #2 | $9.41 | 5.322% | $9.9108 | $9.91 | $9.90 | $9.90 |
| Purchase #3 | $214.44 | 4.815% | $224.7653 | $224.77 | $224.75 | $224.80 |
| Purchase #4 | $78.60 | 4.311% | $81.9884 | $81.99 | $82.00 | $82.00 |
| Purchase #5 | $220.71 | 3.722% | $228.9248 | $228.92 | $228.90 | $228.90 |
| Purchase #6 | $80.37 | 7.445% | $86.3535 | $86.35 | $86.35 | $86.40 |
| Purchase #7 | $226.99 | 13.202% | $256.9572 | $256.96 | $256.95 | $257.00 |
| 7 purchase totals = | $924.78 | $994.1743 | $994.17 | $994.10 | $994.30 | |