| 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 | $86.99 | 11.353% | $96.866 | $96.87 | $96.85 | $96.90 |
| Purchase #2 | $86.95 | 9.730% | $95.4102 | $95.41 | $95.40 | $95.40 |
| Purchase #3 | $34.55 | 13.170% | $39.1002 | $39.10 | $39.10 | $39.10 |
| Purchase #4 | $221.43 | 10.683% | $245.0854 | $245.09 | $245.10 | $245.10 |
| Purchase #5 | $214.34 | 8.109% | $231.7208 | $231.72 | $231.70 | $231.70 |
| Purchase #6 | $44.44 | 6.348% | $47.2611 | $47.26 | $47.25 | $47.30 |
| Purchase #7 | $196.43 | 4.708% | $205.6779 | $205.68 | $205.70 | $205.70 |
| 7 purchase totals = | $885.13 | $961.1216 | $961.13 | $961.10 | $961.20 | |