| 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 | $52.55 | 8.387% | $56.9574 | $56.96 | $56.95 | $57.00 |
| Purchase #2 | $75.92 | 11.623% | $84.7442 | $84.74 | $84.75 | $84.70 |
| Purchase #3 | $227.87 | 8.119% | $246.3708 | $246.37 | $246.35 | $246.40 |
| Purchase #4 | $24.96 | 5.153% | $26.2462 | $26.25 | $26.25 | $26.20 |
| Purchase #5 | $72.92 | 4.720% | $76.3618 | $76.36 | $76.35 | $76.40 |
| Purchase #6 | $127.55 | 13.527% | $144.8037 | $144.80 | $144.80 | $144.80 |
| Purchase #7 | $190.84 | 11.510% | $212.8057 | $212.81 | $212.80 | $212.80 |
| 7 purchase totals = | $772.61 | $848.2898 | $848.29 | $848.25 | $848.30 | |