| 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 | $20.44 | 7.642% | $22.002 | $22.00 | $22.00 | $22.00 |
| Purchase #2 | $83.91 | 13.811% | $95.4988 | $95.50 | $95.50 | $95.50 |
| Purchase #3 | $35.39 | 13.719% | $40.2452 | $40.25 | $40.25 | $40.20 |
| Purchase #4 | $114.45 | 4.178% | $119.2317 | $119.23 | $119.25 | $119.20 |
| Purchase #5 | $205.96 | 4.218% | $214.6474 | $214.65 | $214.65 | $214.60 |
| Purchase #6 | $234.68 | 5.660% | $247.9629 | $247.96 | $247.95 | $248.00 |
| Purchase #7 | $151.34 | 4.264% | $157.7931 | $157.79 | $157.80 | $157.80 |
| 7 purchase totals = | $846.17 | $897.3811 | $897.38 | $897.40 | $897.30 | |