| 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 | $11.73 | 8.611% | $12.7401 | $12.74 | $12.75 | $12.70 |
| Purchase #2 | $186.41 | 8.601% | $202.4431 | $202.44 | $202.45 | $202.40 |
| Purchase #3 | $226.94 | 11.858% | $253.8505 | $253.85 | $253.85 | $253.90 |
| Purchase #4 | $23.68 | 5.630% | $25.0132 | $25.01 | $25.00 | $25.00 |
| Purchase #5 | $95.58 | 12.407% | $107.4386 | $107.44 | $107.45 | $107.40 |
| Purchase #6 | $185.94 | 5.445% | $196.0644 | $196.06 | $196.05 | $196.10 |
| Purchase #7 | $95.56 | 8.517% | $103.6988 | $103.70 | $103.70 | $103.70 |
| 7 purchase totals = | $825.84 | $901.2487 | $901.24 | $901.25 | $901.20 | |