| 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 | $246.95 | 3.437% | $255.4377 | $255.44 | $255.45 | $255.40 |
| Purchase #2 | $159.67 | 3.264% | $164.8816 | $164.88 | $164.90 | $164.90 |
| Purchase #3 | $29.91 | 5.111% | $31.4387 | $31.44 | $31.45 | $31.40 |
| Purchase #4 | $93.47 | 3.598% | $96.8331 | $96.83 | $96.85 | $96.80 |
| Purchase #5 | $82.58 | 4.534% | $86.3242 | $86.32 | $86.30 | $86.30 |
| Purchase #6 | $171.80 | 11.199% | $191.0399 | $191.04 | $191.05 | $191.00 |
| Purchase #7 | $114.56 | 6.760% | $122.3043 | $122.30 | $122.30 | $122.30 |
| 7 purchase totals = | $898.94 | $948.2595 | $948.25 | $948.30 | $948.10 | |