| 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 | $186.33 | 10.185% | $205.3077 | $205.31 | $205.30 | $205.30 |
| Purchase #2 | $25.83 | 12.794% | $29.1347 | $29.13 | $29.15 | $29.10 |
| Purchase #3 | $223.47 | 4.116% | $232.668 | $232.67 | $232.65 | $232.70 |
| Purchase #4 | $106.87 | 4.866% | $112.0703 | $112.07 | $112.05 | $112.10 |
| Purchase #5 | $8.75 | 9.480% | $9.5795 | $9.58 | $9.60 | $9.60 |
| Purchase #6 | $106.25 | 7.606% | $114.3314 | $114.33 | $114.35 | $114.30 |
| Purchase #7 | $86.69 | 6.862% | $92.6387 | $92.64 | $92.65 | $92.60 |
| 7 purchase totals = | $744.19 | $795.7303 | $795.73 | $795.75 | $795.70 | |