| 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 | $55.91 | 10.366% | $61.7056 | $61.71 | $61.70 | $61.70 |
| Purchase #2 | $150.77 | 9.869% | $165.6495 | $165.65 | $165.65 | $165.60 |
| Purchase #3 | $51.40 | 13.754% | $58.4696 | $58.47 | $58.45 | $58.50 |
| Purchase #4 | $7.61 | 6.868% | $8.1327 | $8.13 | $8.15 | $8.10 |
| Purchase #5 | $8.73 | 10.575% | $9.6532 | $9.65 | $9.65 | $9.70 |
| Purchase #6 | $203.92 | 11.498% | $227.3667 | $227.37 | $227.35 | $227.40 |
| Purchase #7 | $41.74 | 10.716% | $46.2129 | $46.21 | $46.20 | $46.20 |
| 7 purchase totals = | $520.08 | $577.1902 | $577.19 | $577.15 | $577.20 | |