| 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 | $52.55 | 6.411% | $55.919 | $55.92 | $55.90 | $55.90 |
| Purchase #2 | $83.35 | 7.301% | $89.4354 | $89.44 | $89.45 | $89.40 |
| Purchase #3 | $198.92 | 3.573% | $206.0274 | $206.03 | $206.05 | $206.00 |
| Purchase #4 | $154.42 | 10.105% | $170.0241 | $170.02 | $170.00 | $170.00 |
| Purchase #5 | $190.79 | 10.673% | $211.153 | $211.15 | $211.15 | $211.20 |
| Purchase #6 | $118.88 | 7.415% | $127.695 | $127.70 | $127.70 | $127.70 |
| Purchase #7 | $250.31 | 4.808% | $262.3449 | $262.34 | $262.35 | $262.30 |
| 7 purchase totals = | $1,049.22 | $1,122.5988 | $1,122.60 | $1,122.60 | $1,122.50 | |