| 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 | $116.48 | 13.538% | $132.2491 | $132.25 | $132.25 | $132.20 |
| Purchase #2 | $152.83 | 10.126% | $168.3056 | $168.31 | $168.30 | $168.30 |
| Purchase #3 | $108.36 | 5.531% | $114.3534 | $114.35 | $114.35 | $114.40 |
| Purchase #4 | $63.71 | 9.401% | $69.6994 | $69.70 | $69.70 | $69.70 |
| Purchase #5 | $214.25 | 4.479% | $223.8463 | $223.85 | $223.85 | $223.80 |
| Purchase #6 | $50.30 | 13.552% | $57.1167 | $57.12 | $57.10 | $57.10 |
| Purchase #7 | $79.84 | 8.241% | $86.4196 | $86.42 | $86.40 | $86.40 |
| 7 purchase totals = | $785.77 | $851.9901 | $852.00 | $851.95 | $851.90 | |