| 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 | $182.38 | 10.432% | $201.4059 | $201.41 | $201.40 | $201.40 |
| Purchase #2 | $42.75 | 10.498% | $47.2379 | $47.24 | $47.25 | $47.20 |
| Purchase #3 | $90.33 | 13.651% | $102.6609 | $102.66 | $102.65 | $102.70 |
| Purchase #4 | $104.61 | 9.626% | $114.6798 | $114.68 | $114.70 | $114.70 |
| Purchase #5 | $58.90 | 9.181% | $64.3076 | $64.31 | $64.30 | $64.30 |
| Purchase #6 | $86.94 | 3.257% | $89.7716 | $89.77 | $89.75 | $89.80 |
| Purchase #7 | $173.97 | 6.499% | $185.2763 | $185.28 | $185.30 | $185.30 |
| 7 purchase totals = | $739.88 | $805.3400 | $805.35 | $805.35 | $805.40 | |