| 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 | $48.97 | 4.793% | $51.3171 | $51.32 | $51.30 | $51.30 |
| Purchase #2 | $234.72 | 12.375% | $263.7666 | $263.77 | $263.75 | $263.80 |
| Purchase #3 | $185.94 | 12.445% | $209.0802 | $209.08 | $209.10 | $209.10 |
| Purchase #4 | $250.27 | 4.844% | $262.3931 | $262.39 | $262.40 | $262.40 |
| Purchase #5 | $6.52 | 10.427% | $7.1998 | $7.20 | $7.20 | $7.20 |
| Purchase #6 | $139.89 | 10.783% | $154.9743 | $154.97 | $154.95 | $155.00 |
| Purchase #7 | $137.43 | 7.170% | $147.2837 | $147.28 | $147.30 | $147.30 |
| 7 purchase totals = | $1,003.74 | $1,096.0148 | $1,096.01 | $1,096.00 | $1,096.10 | |