| 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 | $105.75 | 7.849% | $114.0503 | $114.05 | $114.05 | $114.10 |
| Purchase #2 | $41.90 | 12.180% | $47.0034 | $47.00 | $47.00 | $47.00 |
| Purchase #3 | $161.64 | 8.723% | $175.7399 | $175.74 | $175.75 | $175.70 |
| Purchase #4 | $109.31 | 11.676% | $122.073 | $122.07 | $122.05 | $122.10 |
| Purchase #5 | $159.48 | 7.690% | $171.744 | $171.74 | $171.75 | $171.70 |
| Purchase #6 | $93.34 | 6.760% | $99.6498 | $99.65 | $99.65 | $99.60 |
| Purchase #7 | $88.55 | 12.336% | $99.4735 | $99.47 | $99.45 | $99.50 |
| 7 purchase totals = | $759.97 | $829.7339 | $829.72 | $829.70 | $829.70 | |