| 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 | $117.78 | 5.718% | $124.5147 | $124.51 | $124.50 | $124.50 |
| Purchase #2 | $85.39 | 8.427% | $92.5858 | $92.59 | $92.60 | $92.60 |
| Purchase #3 | $110.67 | 6.227% | $117.5614 | $117.56 | $117.55 | $117.60 |
| Purchase #4 | $233.80 | 6.185% | $248.2605 | $248.26 | $248.25 | $248.30 |
| Purchase #5 | $43.88 | 11.706% | $49.0166 | $49.02 | $49.00 | $49.00 |
| Purchase #6 | $192.62 | 12.839% | $217.3505 | $217.35 | $217.35 | $217.40 |
| Purchase #7 | $20.70 | 11.506% | $23.0817 | $23.08 | $23.10 | $23.10 |
| 7 purchase totals = | $804.84 | $872.3712 | $872.37 | $872.35 | $872.50 | |