| 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 | $99.53 | 7.105% | $106.6016 | $106.60 | $106.60 | $106.60 |
| Purchase #2 | $92.35 | 4.849% | $96.8281 | $96.83 | $96.85 | $96.80 |
| Purchase #3 | $17.85 | 5.668% | $18.8617 | $18.86 | $18.85 | $18.90 |
| Purchase #4 | $226.67 | 12.253% | $254.4439 | $254.44 | $254.45 | $254.40 |
| Purchase #5 | $186.39 | 3.855% | $193.5753 | $193.58 | $193.60 | $193.60 |
| Purchase #6 | $15.31 | 3.418% | $15.8333 | $15.83 | $15.85 | $15.80 |
| Purchase #7 | $150.31 | 13.792% | $171.0408 | $171.04 | $171.05 | $171.00 |
| 7 purchase totals = | $788.41 | $857.1847 | $857.18 | $857.25 | $857.10 | |