| 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 | $112.58 | 3.301% | $116.2963 | $116.30 | $116.30 | $116.30 |
| Purchase #2 | $101.40 | 6.153% | $107.6391 | $107.64 | $107.65 | $107.60 |
| Purchase #3 | $203.60 | 9.369% | $222.6753 | $222.68 | $222.70 | $222.70 |
| Purchase #4 | $114.49 | 12.354% | $128.6341 | $128.63 | $128.65 | $128.60 |
| Purchase #5 | $59.66 | 13.846% | $67.9205 | $67.92 | $67.90 | $67.90 |
| Purchase #6 | $25.46 | 5.136% | $26.7676 | $26.77 | $26.75 | $26.80 |
| Purchase #7 | $179.95 | 13.159% | $203.6296 | $203.63 | $203.65 | $203.60 |
| 7 purchase totals = | $797.14 | $873.5625 | $873.57 | $873.60 | $873.50 | |