| 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 | $140.81 | 11.680% | $157.2566 | $157.26 | $157.25 | $157.30 |
| Purchase #2 | $72.57 | 5.698% | $76.705 | $76.71 | $76.70 | $76.70 |
| Purchase #3 | $49.75 | 9.565% | $54.5086 | $54.51 | $54.50 | $54.50 |
| Purchase #4 | $197.60 | 3.754% | $205.0179 | $205.02 | $205.00 | $205.00 |
| Purchase #5 | $223.58 | 12.237% | $250.9395 | $250.94 | $250.95 | $250.90 |
| Purchase #6 | $128.91 | 7.690% | $138.8232 | $138.82 | $138.80 | $138.80 |
| Purchase #7 | $174.57 | 5.151% | $183.5621 | $183.56 | $183.55 | $183.60 |
| 7 purchase totals = | $987.79 | $1,066.8129 | $1,066.82 | $1,066.75 | $1,066.80 | |