| 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 | $22.68 | 5.142% | $23.8462 | $23.85 | $23.85 | $23.80 |
| Purchase #2 | $213.44 | 9.354% | $233.4052 | $233.41 | $233.40 | $233.40 |
| Purchase #3 | $159.36 | 7.873% | $171.9064 | $171.91 | $171.90 | $171.90 |
| Purchase #4 | $83.39 | 9.228% | $91.0852 | $91.09 | $91.10 | $91.10 |
| Purchase #5 | $71.38 | 4.481% | $74.5785 | $74.58 | $74.60 | $74.60 |
| Purchase #6 | $89.41 | 11.380% | $99.5849 | $99.58 | $99.60 | $99.60 |
| Purchase #7 | $138.33 | 11.730% | $154.5561 | $154.56 | $154.55 | $154.60 |
| 7 purchase totals = | $777.99 | $848.9625 | $848.98 | $849.00 | $849.00 | |