| 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 | $61.74 | 12.478% | $69.4439 | $69.44 | $69.45 | $69.40 |
| Purchase #2 | $197.79 | 12.646% | $222.8025 | $222.80 | $222.80 | $222.80 |
| Purchase #3 | $185.28 | 8.274% | $200.6101 | $200.61 | $200.60 | $200.60 |
| Purchase #4 | $175.98 | 9.383% | $192.4922 | $192.49 | $192.50 | $192.50 |
| Purchase #5 | $46.45 | 5.521% | $49.0145 | $49.01 | $49.00 | $49.00 |
| Purchase #6 | $194.83 | 6.154% | $206.8198 | $206.82 | $206.80 | $206.80 |
| Purchase #7 | $95.41 | 9.367% | $104.3471 | $104.35 | $104.35 | $104.30 |
| 7 purchase totals = | $957.48 | $1,045.5301 | $1,045.52 | $1,045.50 | $1,045.40 | |