| 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 | $146.87 | 5.287% | $154.635 | $154.64 | $154.65 | $154.60 |
| Purchase #2 | $69.90 | 4.746% | $73.2175 | $73.22 | $73.20 | $73.20 |
| Purchase #3 | $249.55 | 8.636% | $271.1011 | $271.10 | $271.10 | $271.10 |
| Purchase #4 | $103.76 | 3.128% | $107.0056 | $107.01 | $107.00 | $107.00 |
| Purchase #5 | $6.68 | 5.807% | $7.0679 | $7.07 | $7.05 | $7.10 |
| Purchase #6 | $41.77 | 3.182% | $43.0991 | $43.10 | $43.10 | $43.10 |
| Purchase #7 | $99.43 | 3.123% | $102.5352 | $102.54 | $102.55 | $102.50 |
| 7 purchase totals = | $717.96 | $758.6614 | $758.68 | $758.65 | $758.60 | |