| 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 | $153.62 | 12.837% | $173.3402 | $173.34 | $173.35 | $173.30 |
| Purchase #2 | $42.85 | 6.112% | $45.469 | $45.47 | $45.45 | $45.50 |
| Purchase #3 | $66.67 | 12.460% | $74.9771 | $74.98 | $75.00 | $75.00 |
| Purchase #4 | $200.67 | 12.351% | $225.4548 | $225.45 | $225.45 | $225.50 |
| Purchase #5 | $186.48 | 11.853% | $208.5835 | $208.58 | $208.60 | $208.60 |
| Purchase #6 | $69.86 | 8.598% | $75.8666 | $75.87 | $75.85 | $75.90 |
| Purchase #7 | $214.37 | 3.665% | $222.2267 | $222.23 | $222.25 | $222.20 |
| 7 purchase totals = | $934.52 | $1,025.9179 | $1,025.92 | $1,025.95 | $1,026.00 | |