| 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 | $185.64 | 13.427% | $210.5659 | $210.57 | $210.55 | $210.60 |
| Purchase #2 | $30.32 | 11.244% | $33.7292 | $33.73 | $33.75 | $33.70 |
| Purchase #3 | $154.25 | 10.726% | $170.7949 | $170.79 | $170.80 | $170.80 |
| Purchase #4 | $11.36 | 12.294% | $12.7566 | $12.76 | $12.75 | $12.80 |
| Purchase #5 | $155.41 | 13.718% | $176.7291 | $176.73 | $176.75 | $176.70 |
| Purchase #6 | $103.93 | 3.761% | $107.8388 | $107.84 | $107.85 | $107.80 |
| Purchase #7 | $62.37 | 7.861% | $67.2729 | $67.27 | $67.25 | $67.30 |
| 7 purchase totals = | $703.28 | $779.6874 | $779.69 | $779.70 | $779.70 | |