| 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 | $54.98 | 11.549% | $61.3296 | $61.33 | $61.35 | $61.30 |
| Purchase #2 | $172.67 | 9.497% | $189.0685 | $189.07 | $189.05 | $189.10 |
| Purchase #3 | $11.91 | 9.535% | $13.0456 | $13.05 | $13.05 | $13.00 |
| Purchase #4 | $152.94 | 6.837% | $163.3965 | $163.40 | $163.40 | $163.40 |
| Purchase #5 | $220.54 | 13.619% | $250.5753 | $250.58 | $250.60 | $250.60 |
| Purchase #6 | $171.98 | 7.722% | $185.2603 | $185.26 | $185.25 | $185.30 |
| Purchase #7 | $148.92 | 5.670% | $157.3638 | $157.36 | $157.35 | $157.40 |
| 7 purchase totals = | $933.94 | $1,020.0396 | $1,020.05 | $1,020.05 | $1,020.10 | |