| 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 | $76.32 | 13.166% | $86.3683 | $86.37 | $86.35 | $86.40 |
| Purchase #2 | $139.42 | 9.182% | $152.2215 | $152.22 | $152.20 | $152.20 |
| Purchase #3 | $66.77 | 11.295% | $74.3117 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $60.42 | 6.710% | $64.4742 | $64.47 | $64.45 | $64.50 |
| Purchase #5 | $45.97 | 9.342% | $50.2645 | $50.26 | $50.25 | $50.30 |
| Purchase #6 | $79.56 | 13.125% | $90.0023 | $90.00 | $90.00 | $90.00 |
| Purchase #7 | $245.26 | 5.754% | $259.3723 | $259.37 | $259.35 | $259.40 |
| 7 purchase totals = | $713.72 | $777.0148 | $777.00 | $776.90 | $777.10 | |