| 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 | $132.61 | 10.853% | $147.0022 | $147.00 | $147.00 | $147.00 |
| Purchase #2 | $201.41 | 6.702% | $214.9085 | $214.91 | $214.90 | $214.90 |
| Purchase #3 | $105.65 | 13.274% | $119.674 | $119.67 | $119.65 | $119.70 |
| Purchase #4 | $70.76 | 10.136% | $77.9322 | $77.93 | $77.95 | $77.90 |
| Purchase #5 | $113.41 | 4.429% | $118.4329 | $118.43 | $118.45 | $118.40 |
| Purchase #6 | $144.34 | 9.126% | $157.5125 | $157.51 | $157.50 | $157.50 |
| Purchase #7 | $79.66 | 3.691% | $82.6003 | $82.60 | $82.60 | $82.60 |
| 7 purchase totals = | $847.84 | $918.0626 | $918.05 | $918.05 | $918.00 | |