| 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 | $94.84 | 13.529% | $107.6709 | $107.67 | $107.65 | $107.70 |
| Purchase #2 | $59.80 | 5.491% | $63.0836 | $63.08 | $63.10 | $63.10 |
| Purchase #3 | $242.54 | 6.842% | $259.1346 | $259.13 | $259.15 | $259.10 |
| Purchase #4 | $224.59 | 5.342% | $236.5876 | $236.59 | $236.60 | $236.60 |
| Purchase #5 | $220.28 | 6.533% | $234.6709 | $234.67 | $234.65 | $234.70 |
| Purchase #6 | $193.36 | 11.598% | $215.7859 | $215.79 | $215.80 | $215.80 |
| Purchase #7 | $101.87 | 12.501% | $114.6048 | $114.60 | $114.60 | $114.60 |
| 7 purchase totals = | $1,137.28 | $1,231.5383 | $1,231.53 | $1,231.55 | $1,231.60 | |