| 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 | $74.93 | 5.220% | $78.8413 | $78.84 | $78.85 | $78.80 |
| Purchase #2 | $23.28 | 6.315% | $24.7501 | $24.75 | $24.75 | $24.80 |
| Purchase #3 | $26.25 | 9.820% | $28.8278 | $28.83 | $28.85 | $28.80 |
| Purchase #4 | $245.46 | 6.704% | $261.9156 | $261.92 | $261.90 | $261.90 |
| Purchase #5 | $69.25 | 10.205% | $76.317 | $76.32 | $76.30 | $76.30 |
| Purchase #6 | $151.39 | 11.536% | $168.8544 | $168.85 | $168.85 | $168.90 |
| Purchase #7 | $181.28 | 7.365% | $194.6313 | $194.63 | $194.65 | $194.60 |
| 7 purchase totals = | $771.84 | $834.1375 | $834.14 | $834.15 | $834.10 | |