| 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 | $72.53 | 8.148% | $78.4397 | $78.44 | $78.45 | $78.40 |
| Purchase #2 | $166.48 | 9.317% | $181.9909 | $181.99 | $182.00 | $182.00 |
| Purchase #3 | $99.49 | 8.136% | $107.5845 | $107.58 | $107.60 | $107.60 |
| Purchase #4 | $229.37 | 8.836% | $249.6371 | $249.64 | $249.65 | $249.60 |
| Purchase #5 | $230.49 | 11.542% | $257.0932 | $257.09 | $257.10 | $257.10 |
| Purchase #6 | $103.92 | 5.152% | $109.274 | $109.27 | $109.25 | $109.30 |
| Purchase #7 | $176.89 | 8.283% | $191.5418 | $191.54 | $191.55 | $191.50 |
| 7 purchase totals = | $1,079.17 | $1,175.5612 | $1,175.55 | $1,175.60 | $1,175.50 | |