| 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 | $88.54 | 5.319% | $93.2494 | $93.25 | $93.25 | $93.20 |
| Purchase #2 | $81.59 | 8.411% | $88.4525 | $88.45 | $88.45 | $88.50 |
| Purchase #3 | $100.76 | 13.774% | $114.6387 | $114.64 | $114.65 | $114.60 |
| Purchase #4 | $105.66 | 6.651% | $112.6874 | $112.69 | $112.70 | $112.70 |
| Purchase #5 | $166.87 | 11.696% | $186.3871 | $186.39 | $186.40 | $186.40 |
| Purchase #6 | $65.96 | 8.803% | $71.7665 | $71.77 | $71.75 | $71.80 |
| Purchase #7 | $99.83 | 7.492% | $107.3093 | $107.31 | $107.30 | $107.30 |
| 7 purchase totals = | $709.21 | $774.4909 | $774.50 | $774.50 | $774.50 | |