| 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 | $34.35 | 3.516% | $35.5577 | $35.56 | $35.55 | $35.60 |
| Purchase #2 | $48.76 | 7.731% | $52.5296 | $52.53 | $52.55 | $52.50 |
| Purchase #3 | $28.52 | 5.767% | $30.1647 | $30.16 | $30.15 | $30.20 |
| Purchase #4 | $88.25 | 8.543% | $95.7892 | $95.79 | $95.80 | $95.80 |
| Purchase #5 | $228.76 | 10.146% | $251.97 | $251.97 | $251.95 | $252.00 |
| Purchase #6 | $46.66 | 11.740% | $52.1379 | $52.14 | $52.15 | $52.10 |
| Purchase #7 | $223.51 | 4.255% | $233.0204 | $233.02 | $233.00 | $233.00 |
| 7 purchase totals = | $698.81 | $751.1695 | $751.17 | $751.15 | $751.20 | |