| 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 | $82.64 | 4.281% | $86.1778 | $86.18 | $86.20 | $86.20 |
| Purchase #2 | $195.99 | 7.112% | $209.9288 | $209.93 | $209.95 | $209.90 |
| Purchase #3 | $19.75 | 7.704% | $21.2715 | $21.27 | $21.25 | $21.30 |
| Purchase #4 | $94.82 | 6.373% | $100.8629 | $100.86 | $100.85 | $100.90 |
| Purchase #5 | $193.49 | 10.492% | $213.791 | $213.79 | $213.80 | $213.80 |
| Purchase #6 | $125.86 | 11.735% | $140.6297 | $140.63 | $140.65 | $140.60 |
| Purchase #7 | $144.43 | 7.723% | $155.5843 | $155.58 | $155.60 | $155.60 |
| 7 purchase totals = | $856.98 | $928.2460 | $928.24 | $928.30 | $928.30 | |