| 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 | $153.94 | 7.314% | $165.1992 | $165.20 | $165.20 | $165.20 |
| Purchase #2 | $29.36 | 8.469% | $31.8465 | $31.85 | $31.85 | $31.80 |
| Purchase #3 | $232.77 | 11.772% | $260.1717 | $260.17 | $260.15 | $260.20 |
| Purchase #4 | $42.63 | 13.218% | $48.2648 | $48.26 | $48.25 | $48.30 |
| Purchase #5 | $72.75 | 5.602% | $76.8255 | $76.83 | $76.85 | $76.80 |
| Purchase #6 | $79.77 | 4.532% | $83.3852 | $83.39 | $83.40 | $83.40 |
| Purchase #7 | $217.66 | 6.837% | $232.5414 | $232.54 | $232.55 | $232.50 |
| 7 purchase totals = | $828.88 | $898.2343 | $898.24 | $898.25 | $898.20 | |