| 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 | $31.74 | 10.423% | $35.0483 | $35.05 | $35.05 | $35.00 |
| Purchase #2 | $228.67 | 6.513% | $243.5633 | $243.56 | $243.55 | $243.60 |
| Purchase #3 | $10.31 | 5.341% | $10.8607 | $10.86 | $10.85 | $10.90 |
| Purchase #4 | $229.40 | 10.833% | $254.2509 | $254.25 | $254.25 | $254.30 |
| Purchase #5 | $196.98 | 3.410% | $203.697 | $203.70 | $203.70 | $203.70 |
| Purchase #6 | $51.32 | 10.727% | $56.8251 | $56.83 | $56.85 | $56.80 |
| Purchase #7 | $203.61 | 9.803% | $223.5699 | $223.57 | $223.55 | $223.60 |
| 7 purchase totals = | $952.03 | $1,027.8152 | $1,027.82 | $1,027.80 | $1,027.90 | |