| 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 | $45.60 | 13.550% | $51.7788 | $51.78 | $51.80 | $51.80 |
| Purchase #2 | $126.84 | 3.594% | $131.3986 | $131.40 | $131.40 | $131.40 |
| Purchase #3 | $127.88 | 5.290% | $134.6449 | $134.64 | $134.65 | $134.60 |
| Purchase #4 | $240.59 | 5.543% | $253.9259 | $253.93 | $253.95 | $253.90 |
| Purchase #5 | $239.25 | 3.865% | $248.497 | $248.50 | $248.50 | $248.50 |
| Purchase #6 | $7.75 | 3.178% | $7.9963 | $8.00 | $8.00 | $8.00 |
| Purchase #7 | $120.58 | 8.687% | $131.0548 | $131.05 | $131.05 | $131.10 |
| 7 purchase totals = | $908.49 | $959.2963 | $959.30 | $959.35 | $959.30 | |