| 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 | $145.32 | 4.482% | $151.8332 | $151.83 | $151.85 | $151.80 |
| Purchase #2 | $5.54 | 3.386% | $5.7276 | $5.73 | $5.75 | $5.70 |
| Purchase #3 | $114.96 | 9.155% | $125.4846 | $125.48 | $125.50 | $125.50 |
| Purchase #4 | $173.30 | 6.733% | $184.9683 | $184.97 | $184.95 | $185.00 |
| Purchase #5 | $111.83 | 3.415% | $115.649 | $115.65 | $115.65 | $115.60 |
| Purchase #6 | $52.86 | 7.770% | $56.9672 | $56.97 | $56.95 | $57.00 |
| Purchase #7 | $120.67 | 3.367% | $124.733 | $124.73 | $124.75 | $124.70 |
| 7 purchase totals = | $724.48 | $765.3629 | $765.36 | $765.40 | $765.30 | |