| 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 | $69.56 | 8.449% | $75.4371 | $75.44 | $75.45 | $75.40 |
| Purchase #2 | $211.89 | 9.120% | $231.2144 | $231.21 | $231.20 | $231.20 |
| Purchase #3 | $79.55 | 4.849% | $83.4074 | $83.41 | $83.40 | $83.40 |
| Purchase #4 | $130.30 | 12.249% | $146.2604 | $146.26 | $146.25 | $146.30 |
| Purchase #5 | $201.72 | 10.231% | $222.358 | $222.36 | $222.35 | $222.40 |
| Purchase #6 | $169.99 | 5.776% | $179.8086 | $179.81 | $179.80 | $179.80 |
| Purchase #7 | $102.56 | 4.175% | $106.8419 | $106.84 | $106.85 | $106.80 |
| 7 purchase totals = | $965.57 | $1,045.3278 | $1,045.33 | $1,045.30 | $1,045.30 | |