| 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 | $75.45 | 3.383% | $78.0025 | $78.00 | $78.00 | $78.00 |
| Purchase #2 | $39.92 | 8.669% | $43.3807 | $43.38 | $43.40 | $43.40 |
| Purchase #3 | $210.95 | 6.447% | $224.5499 | $224.55 | $224.55 | $224.50 |
| Purchase #4 | $118.64 | 6.217% | $126.0158 | $126.02 | $126.00 | $126.00 |
| Purchase #5 | $166.26 | 11.748% | $185.7922 | $185.79 | $185.80 | $185.80 |
| Purchase #6 | $226.61 | 11.713% | $253.1528 | $253.15 | $253.15 | $253.20 |
| Purchase #7 | $134.88 | 4.643% | $141.1425 | $141.14 | $141.15 | $141.10 |
| 7 purchase totals = | $972.71 | $1,052.0364 | $1,052.03 | $1,052.05 | $1,052.00 | |