| 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 | $65.62 | 5.478% | $69.2147 | $69.21 | $69.20 | $69.20 |
| Purchase #2 | $155.68 | 4.341% | $162.4381 | $162.44 | $162.45 | $162.40 |
| Purchase #3 | $8.52 | 11.403% | $9.4915 | $9.49 | $9.50 | $9.50 |
| Purchase #4 | $14.36 | 12.778% | $16.1949 | $16.19 | $16.20 | $16.20 |
| Purchase #5 | $144.85 | 6.493% | $154.2551 | $154.26 | $154.25 | $154.30 |
| Purchase #6 | $145.25 | 6.676% | $154.9469 | $154.95 | $154.95 | $154.90 |
| Purchase #7 | $89.79 | 3.540% | $92.9686 | $92.97 | $92.95 | $93.00 |
| 7 purchase totals = | $624.07 | $659.5098 | $659.51 | $659.50 | $659.50 | |