| 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 | $108.98 | 5.379% | $114.842 | $114.84 | $114.85 | $114.80 |
| Purchase #2 | $210.81 | 5.331% | $222.0483 | $222.05 | $222.05 | $222.00 |
| Purchase #3 | $166.76 | 4.838% | $174.8278 | $174.83 | $174.85 | $174.80 |
| Purchase #4 | $36.64 | 11.214% | $40.7488 | $40.75 | $40.75 | $40.70 |
| Purchase #5 | $126.25 | 8.721% | $137.2603 | $137.26 | $137.25 | $137.30 |
| Purchase #6 | $44.86 | 6.501% | $47.7763 | $47.78 | $47.80 | $47.80 |
| Purchase #7 | $27.57 | 9.309% | $30.1365 | $30.14 | $30.15 | $30.10 |
| 7 purchase totals = | $721.87 | $767.6400 | $767.65 | $767.70 | $767.50 | |