| 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 | $238.70 | 8.799% | $259.7032 | $259.70 | $259.70 | $259.70 |
| Purchase #2 | $184.79 | 9.384% | $202.1307 | $202.13 | $202.15 | $202.10 |
| Purchase #3 | $77.39 | 11.194% | $86.053 | $86.05 | $86.05 | $86.10 |
| Purchase #4 | $47.93 | 3.652% | $49.6804 | $49.68 | $49.70 | $49.70 |
| Purchase #5 | $115.43 | 7.163% | $123.6983 | $123.70 | $123.70 | $123.70 |
| Purchase #6 | $129.38 | 6.197% | $137.3977 | $137.40 | $137.40 | $137.40 |
| Purchase #7 | $153.95 | 6.356% | $163.7351 | $163.74 | $163.75 | $163.70 |
| 7 purchase totals = | $947.57 | $1,022.3984 | $1,022.40 | $1,022.45 | $1,022.40 | |