| 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 | $105.94 | 8.337% | $114.7722 | $114.77 | $114.75 | $114.80 |
| Purchase #2 | $154.87 | 10.856% | $171.6827 | $171.68 | $171.70 | $171.70 |
| Purchase #3 | $63.68 | 6.456% | $67.7912 | $67.79 | $67.80 | $67.80 |
| Purchase #4 | $94.27 | 13.697% | $107.1822 | $107.18 | $107.20 | $107.20 |
| Purchase #5 | $17.55 | 12.725% | $19.7832 | $19.78 | $19.80 | $19.80 |
| Purchase #6 | $56.93 | 12.282% | $63.9221 | $63.92 | $63.90 | $63.90 |
| Purchase #7 | $173.96 | 9.844% | $191.0846 | $191.08 | $191.10 | $191.10 |
| 7 purchase totals = | $667.20 | $736.2182 | $736.20 | $736.25 | $736.30 | |