| 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 | $116.46 | 6.341% | $123.8447 | $123.84 | $123.85 | $123.80 |
| Purchase #2 | $81.61 | 8.848% | $88.8309 | $88.83 | $88.85 | $88.80 |
| Purchase #3 | $129.53 | 8.534% | $140.5841 | $140.58 | $140.60 | $140.60 |
| Purchase #4 | $78.29 | 10.358% | $86.3993 | $86.40 | $86.40 | $86.40 |
| Purchase #5 | $196.31 | 7.510% | $211.0529 | $211.05 | $211.05 | $211.10 |
| Purchase #6 | $188.49 | 7.299% | $202.2479 | $202.25 | $202.25 | $202.20 |
| Purchase #7 | $81.95 | 11.328% | $91.2333 | $91.23 | $91.25 | $91.20 |
| 7 purchase totals = | $872.64 | $944.1931 | $944.18 | $944.25 | $944.10 | |