| 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 | $109.87 | 3.845% | $114.0945 | $114.09 | $114.10 | $114.10 |
| Purchase #2 | $13.69 | 11.303% | $15.2374 | $15.24 | $15.25 | $15.20 |
| Purchase #3 | $64.35 | 8.632% | $69.9047 | $69.90 | $69.90 | $69.90 |
| Purchase #4 | $211.39 | 9.642% | $231.7722 | $231.77 | $231.75 | $231.80 |
| Purchase #5 | $217.84 | 11.205% | $242.249 | $242.25 | $242.25 | $242.20 |
| Purchase #6 | $141.26 | 3.421% | $146.0925 | $146.09 | $146.10 | $146.10 |
| Purchase #7 | $23.81 | 13.788% | $27.0929 | $27.09 | $27.10 | $27.10 |
| 7 purchase totals = | $782.21 | $846.4432 | $846.43 | $846.45 | $846.40 | |