| 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 | $72.36 | 13.610% | $82.2082 | $82.21 | $82.20 | $82.20 |
| Purchase #2 | $223.34 | 9.157% | $243.7912 | $243.79 | $243.80 | $243.80 |
| Purchase #3 | $28.66 | 7.232% | $30.7327 | $30.73 | $30.75 | $30.70 |
| Purchase #4 | $110.97 | 12.149% | $124.4517 | $124.45 | $124.45 | $124.50 |
| Purchase #5 | $230.60 | 5.228% | $242.6558 | $242.66 | $242.65 | $242.70 |
| Purchase #6 | $39.79 | 8.681% | $43.2442 | $43.24 | $43.25 | $43.20 |
| Purchase #7 | $77.95 | 9.511% | $85.3638 | $85.36 | $85.35 | $85.40 |
| 7 purchase totals = | $783.67 | $852.4476 | $852.44 | $852.45 | $852.50 | |