| 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 | $46.56 | 12.509% | $52.3842 | $52.38 | $52.40 | $52.40 |
| Purchase #2 | $213.67 | 5.820% | $226.1056 | $226.11 | $226.10 | $226.10 |
| Purchase #3 | $10.58 | 6.377% | $11.2547 | $11.25 | $11.25 | $11.30 |
| Purchase #4 | $186.68 | 13.437% | $211.7642 | $211.76 | $211.75 | $211.80 |
| Purchase #5 | $23.25 | 9.443% | $25.4455 | $25.45 | $25.45 | $25.40 |
| Purchase #6 | $181.34 | 3.321% | $187.3623 | $187.36 | $187.35 | $187.40 |
| Purchase #7 | $236.76 | 10.364% | $261.2978 | $261.30 | $261.30 | $261.30 |
| 7 purchase totals = | $898.84 | $975.6143 | $975.61 | $975.60 | $975.70 | |