| 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 | $52.59 | 4.229% | $54.814 | $54.81 | $54.80 | $54.80 |
| Purchase #2 | $82.31 | 3.529% | $85.2147 | $85.21 | $85.20 | $85.20 |
| Purchase #3 | $156.37 | 13.230% | $177.0578 | $177.06 | $177.05 | $177.10 |
| Purchase #4 | $127.73 | 4.123% | $132.9963 | $133.00 | $133.00 | $133.00 |
| Purchase #5 | $73.43 | 11.683% | $82.0088 | $82.01 | $82.00 | $82.00 |
| Purchase #6 | $231.57 | 6.210% | $245.9505 | $245.95 | $245.95 | $246.00 |
| Purchase #7 | $191.84 | 13.400% | $217.5466 | $217.55 | $217.55 | $217.50 |
| 7 purchase totals = | $915.84 | $995.5887 | $995.59 | $995.55 | $995.60 | |