| 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 | $86.70 | 7.578% | $93.2701 | $93.27 | $93.25 | $93.30 |
| Purchase #2 | $247.50 | 12.443% | $278.2964 | $278.30 | $278.30 | $278.30 |
| Purchase #3 | $247.65 | 6.171% | $262.9325 | $262.93 | $262.95 | $262.90 |
| Purchase #4 | $64.34 | 4.173% | $67.0249 | $67.02 | $67.00 | $67.00 |
| Purchase #5 | $20.79 | 13.233% | $23.5411 | $23.54 | $23.55 | $23.50 |
| Purchase #6 | $201.30 | 3.332% | $208.0073 | $208.01 | $208.00 | $208.00 |
| Purchase #7 | $152.90 | 12.617% | $172.1914 | $172.19 | $172.20 | $172.20 |
| 7 purchase totals = | $1,021.18 | $1,105.2637 | $1,105.26 | $1,105.25 | $1,105.20 | |