| 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 | $7.92 | 10.632% | $8.7621 | $8.76 | $8.75 | $8.80 |
| Purchase #2 | $248.40 | 6.565% | $264.7075 | $264.71 | $264.70 | $264.70 |
| Purchase #3 | $167.36 | 3.214% | $172.739 | $172.74 | $172.75 | $172.70 |
| Purchase #4 | $58.58 | 9.244% | $63.9951 | $64.00 | $64.00 | $64.00 |
| Purchase #5 | $219.38 | 5.792% | $232.0865 | $232.09 | $232.10 | $232.10 |
| Purchase #6 | $35.85 | 8.777% | $38.9966 | $39.00 | $39.00 | $39.00 |
| Purchase #7 | $87.75 | 12.471% | $98.6933 | $98.69 | $98.70 | $98.70 |
| 7 purchase totals = | $825.24 | $879.9801 | $879.99 | $880.00 | $880.00 | |