| 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 | $49.96 | 3.626% | $51.7715 | $51.77 | $51.75 | $51.80 |
| Purchase #2 | $171.78 | 9.760% | $188.5457 | $188.55 | $188.55 | $188.50 |
| Purchase #3 | $95.68 | 12.510% | $107.6496 | $107.65 | $107.65 | $107.60 |
| Purchase #4 | $185.94 | 7.583% | $200.0398 | $200.04 | $200.05 | $200.00 |
| Purchase #5 | $218.73 | 9.522% | $239.5575 | $239.56 | $239.55 | $239.60 |
| Purchase #6 | $57.25 | 13.482% | $64.9684 | $64.97 | $64.95 | $65.00 |
| Purchase #7 | $147.70 | 8.164% | $159.7582 | $159.76 | $159.75 | $159.80 |
| 7 purchase totals = | $927.04 | $1,012.2907 | $1,012.30 | $1,012.25 | $1,012.30 | |