| 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 | $214.73 | 4.210% | $223.7701 | $223.77 | $223.75 | $223.80 |
| Purchase #2 | $62.31 | 13.273% | $70.5804 | $70.58 | $70.60 | $70.60 |
| Purchase #3 | $163.25 | 4.563% | $170.6991 | $170.70 | $170.70 | $170.70 |
| Purchase #4 | $199.53 | 4.670% | $208.8481 | $208.85 | $208.85 | $208.80 |
| Purchase #5 | $66.64 | 3.856% | $69.2096 | $69.21 | $69.20 | $69.20 |
| Purchase #6 | $28.56 | 10.383% | $31.5254 | $31.53 | $31.55 | $31.50 |
| Purchase #7 | $162.71 | 11.502% | $181.4249 | $181.42 | $181.40 | $181.40 |
| 7 purchase totals = | $897.73 | $956.0576 | $956.06 | $956.05 | $956.00 | |