| 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 | $77.37 | 8.587% | $84.0138 | $84.01 | $84.00 | $84.00 |
| Purchase #2 | $162.53 | 3.324% | $167.9325 | $167.93 | $167.95 | $167.90 |
| Purchase #3 | $106.54 | 5.350% | $112.2399 | $112.24 | $112.25 | $112.20 |
| Purchase #4 | $135.50 | 9.211% | $147.9809 | $147.98 | $148.00 | $148.00 |
| Purchase #5 | $222.78 | 4.495% | $232.794 | $232.79 | $232.80 | $232.80 |
| Purchase #6 | $212.33 | 5.713% | $224.4604 | $224.46 | $224.45 | $224.50 |
| Purchase #7 | $74.93 | 3.870% | $77.8298 | $77.83 | $77.85 | $77.80 |
| 7 purchase totals = | $991.98 | $1,047.2513 | $1,047.24 | $1,047.30 | $1,047.20 | |