| 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 | $75.70 | 6.457% | $80.5879 | $80.59 | $80.60 | $80.60 |
| Purchase #2 | $231.73 | 6.159% | $246.0023 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $214.52 | 9.754% | $235.4443 | $235.44 | $235.45 | $235.40 |
| Purchase #4 | $113.61 | 12.439% | $127.7419 | $127.74 | $127.75 | $127.70 |
| Purchase #5 | $129.60 | 13.775% | $147.4524 | $147.45 | $147.45 | $147.50 |
| Purchase #6 | $179.74 | 13.473% | $203.9564 | $203.96 | $203.95 | $204.00 |
| Purchase #7 | $157.33 | 12.412% | $176.8578 | $176.86 | $176.85 | $176.90 |
| 7 purchase totals = | $1,102.23 | $1,218.0430 | $1,218.04 | $1,218.05 | $1,218.10 | |