| 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 | $30.94 | 6.371% | $32.9112 | $32.91 | $32.90 | $32.90 |
| Purchase #2 | $46.78 | 10.425% | $51.6568 | $51.66 | $51.65 | $51.70 |
| Purchase #3 | $165.56 | 12.756% | $186.6788 | $186.68 | $186.70 | $186.70 |
| Purchase #4 | $198.45 | 7.513% | $213.3595 | $213.36 | $213.35 | $213.40 |
| Purchase #5 | $45.99 | 6.844% | $49.1376 | $49.14 | $49.15 | $49.10 |
| Purchase #6 | $154.95 | 5.140% | $162.9144 | $162.91 | $162.90 | $162.90 |
| Purchase #7 | $61.26 | 3.685% | $63.5174 | $63.52 | $63.50 | $63.50 |
| 7 purchase totals = | $703.93 | $760.1757 | $760.18 | $760.15 | $760.20 | |