| 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 | $96.45 | 12.565% | $108.5689 | $108.57 | $108.55 | $108.60 |
| Purchase #2 | $108.70 | 5.278% | $114.4372 | $114.44 | $114.45 | $114.40 |
| Purchase #3 | $110.92 | 7.565% | $119.3111 | $119.31 | $119.30 | $119.30 |
| Purchase #4 | $45.74 | 9.358% | $50.0203 | $50.02 | $50.00 | $50.00 |
| Purchase #5 | $171.31 | 8.133% | $185.2426 | $185.24 | $185.25 | $185.20 |
| Purchase #6 | $207.67 | 10.229% | $228.9126 | $228.91 | $228.90 | $228.90 |
| Purchase #7 | $237.36 | 4.541% | $248.1385 | $248.14 | $248.15 | $248.10 |
| 7 purchase totals = | $978.15 | $1,054.6312 | $1,054.63 | $1,054.60 | $1,054.50 | |