| 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 | $159.85 | 10.529% | $176.6806 | $176.68 | $176.70 | $176.70 |
| Purchase #2 | $107.88 | 12.531% | $121.3984 | $121.40 | $121.40 | $121.40 |
| Purchase #3 | $60.99 | 9.193% | $66.5968 | $66.60 | $66.60 | $66.60 |
| Purchase #4 | $167.38 | 3.204% | $172.7429 | $172.74 | $172.75 | $172.70 |
| Purchase #5 | $28.39 | 8.774% | $30.8809 | $30.88 | $30.90 | $30.90 |
| Purchase #6 | $141.80 | 9.467% | $155.2242 | $155.22 | $155.20 | $155.20 |
| Purchase #7 | $213.37 | 4.161% | $222.2483 | $222.25 | $222.25 | $222.20 |
| 7 purchase totals = | $879.66 | $945.7721 | $945.77 | $945.80 | $945.70 | |