| 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 | $78.81 | 11.160% | $87.6052 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $192.78 | 9.695% | $211.47 | $211.47 | $211.45 | $211.50 |
| Purchase #3 | $75.90 | 5.376% | $79.9804 | $79.98 | $80.00 | $80.00 |
| Purchase #4 | $222.75 | 4.553% | $232.8918 | $232.89 | $232.90 | $232.90 |
| Purchase #5 | $128.56 | 7.425% | $138.1056 | $138.11 | $138.10 | $138.10 |
| Purchase #6 | $231.96 | 8.355% | $251.3403 | $251.34 | $251.35 | $251.30 |
| Purchase #7 | $181.88 | 8.291% | $196.9597 | $196.96 | $196.95 | $197.00 |
| 7 purchase totals = | $1,112.64 | $1,198.3530 | $1,198.36 | $1,198.35 | $1,198.40 | |