| 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 | $222.75 | 5.722% | $235.4958 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $147.64 | 10.122% | $162.5841 | $162.58 | $162.60 | $162.60 |
| Purchase #3 | $103.62 | 13.124% | $117.2191 | $117.22 | $117.20 | $117.20 |
| Purchase #4 | $5.57 | 11.185% | $6.193 | $6.19 | $6.20 | $6.20 |
| Purchase #5 | $134.25 | 11.476% | $149.6565 | $149.66 | $149.65 | $149.70 |
| Purchase #6 | $73.50 | 13.476% | $83.4049 | $83.40 | $83.40 | $83.40 |
| Purchase #7 | $114.39 | 11.383% | $127.411 | $127.41 | $127.40 | $127.40 |
| 7 purchase totals = | $801.72 | $881.9644 | $881.96 | $881.95 | $882.00 | |