| 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 | $23.71 | 4.407% | $24.7549 | $24.75 | $24.75 | $24.80 |
| Purchase #2 | $77.78 | 11.375% | $86.6275 | $86.63 | $86.65 | $86.60 |
| Purchase #3 | $250.63 | 4.253% | $261.2893 | $261.29 | $261.30 | $261.30 |
| Purchase #4 | $50.58 | 6.258% | $53.7453 | $53.75 | $53.75 | $53.70 |
| Purchase #5 | $129.88 | 13.424% | $147.3151 | $147.32 | $147.30 | $147.30 |
| Purchase #6 | $136.53 | 8.364% | $147.9494 | $147.95 | $147.95 | $147.90 |
| Purchase #7 | $180.38 | 6.508% | $192.1191 | $192.12 | $192.10 | $192.10 |
| 7 purchase totals = | $849.49 | $913.8006 | $913.81 | $913.80 | $913.70 | |