| 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 | $222.75 | 3.824% | $231.268 | $231.27 | $231.25 | $231.30 |
| Purchase #2 | $213.69 | 9.167% | $233.279 | $233.28 | $233.30 | $233.30 |
| Purchase #3 | $19.39 | 4.379% | $20.2391 | $20.24 | $20.25 | $20.20 |
| Purchase #4 | $5.56 | 10.715% | $6.1558 | $6.16 | $6.15 | $6.20 |
| Purchase #5 | $222.60 | 8.372% | $241.2361 | $241.24 | $241.25 | $241.20 |
| Purchase #6 | $48.32 | 9.695% | $53.0046 | $53.00 | $53.00 | $53.00 |
| Purchase #7 | $18.75 | 3.353% | $19.3787 | $19.38 | $19.40 | $19.40 |
| 7 purchase totals = | $751.06 | $804.5613 | $804.57 | $804.60 | $804.60 | |