| 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 | $29.89 | 3.216% | $30.8513 | $30.85 | $30.85 | $30.90 |
| Purchase #2 | $199.65 | 9.344% | $218.3053 | $218.31 | $218.30 | $218.30 |
| Purchase #3 | $100.85 | 13.675% | $114.6412 | $114.64 | $114.65 | $114.60 |
| Purchase #4 | $157.73 | 7.623% | $169.7538 | $169.75 | $169.75 | $169.80 |
| Purchase #5 | $202.89 | 3.707% | $210.4111 | $210.41 | $210.40 | $210.40 |
| Purchase #6 | $223.27 | 8.702% | $242.699 | $242.70 | $242.70 | $242.70 |
| Purchase #7 | $154.75 | 9.581% | $169.5766 | $169.58 | $169.60 | $169.60 |
| 7 purchase totals = | $1,069.03 | $1,156.2383 | $1,156.24 | $1,156.25 | $1,156.30 | |