| 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 | $89.42 | 4.301% | $93.266 | $93.27 | $93.25 | $93.30 |
| Purchase #2 | $165.65 | 12.159% | $185.7914 | $185.79 | $185.80 | $185.80 |
| Purchase #3 | $49.65 | 12.759% | $55.9848 | $55.98 | $56.00 | $56.00 |
| Purchase #4 | $233.97 | 7.398% | $251.2791 | $251.28 | $251.30 | $251.30 |
| Purchase #5 | $158.25 | 10.840% | $175.4043 | $175.40 | $175.40 | $175.40 |
| Purchase #6 | $12.57 | 10.109% | $13.8407 | $13.84 | $13.85 | $13.80 |
| Purchase #7 | $42.58 | 8.507% | $46.2023 | $46.20 | $46.20 | $46.20 |
| 7 purchase totals = | $752.09 | $821.7686 | $821.76 | $821.80 | $821.80 | |