| 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 | $134.78 | 8.468% | $146.1932 | $146.19 | $146.20 | $146.20 |
| Purchase #2 | $232.83 | 9.657% | $255.3144 | $255.31 | $255.30 | $255.30 |
| Purchase #3 | $81.74 | 8.409% | $88.6135 | $88.61 | $88.60 | $88.60 |
| Purchase #4 | $8.52 | 8.443% | $9.2393 | $9.24 | $9.25 | $9.20 |
| Purchase #5 | $247.57 | 4.760% | $259.3543 | $259.35 | $259.35 | $259.40 |
| Purchase #6 | $197.72 | 4.856% | $207.3213 | $207.32 | $207.30 | $207.30 |
| Purchase #7 | $157.33 | 4.682% | $164.6962 | $164.70 | $164.70 | $164.70 |
| 7 purchase totals = | $1,060.49 | $1,130.7322 | $1,130.72 | $1,130.70 | $1,130.70 | |