| 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 | $147.59 | 9.183% | $161.1432 | $161.14 | $161.15 | $161.10 |
| Purchase #2 | $146.27 | 12.619% | $164.7278 | $164.73 | $164.75 | $164.70 |
| Purchase #3 | $77.67 | 10.461% | $85.7951 | $85.80 | $85.80 | $85.80 |
| Purchase #4 | $234.41 | 3.323% | $242.1994 | $242.20 | $242.20 | $242.20 |
| Purchase #5 | $231.42 | 9.381% | $253.1295 | $253.13 | $253.15 | $253.10 |
| Purchase #6 | $52.37 | 3.820% | $54.3705 | $54.37 | $54.35 | $54.40 |
| Purchase #7 | $95.87 | 8.224% | $103.7543 | $103.75 | $103.75 | $103.80 |
| 7 purchase totals = | $985.60 | $1,065.1198 | $1,065.12 | $1,065.15 | $1,065.10 | |