| 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 | $77.69 | 13.466% | $88.1517 | $88.15 | $88.15 | $88.20 |
| Purchase #2 | $250.44 | 8.691% | $272.2057 | $272.21 | $272.20 | $272.20 |
| Purchase #3 | $202.71 | 7.416% | $217.743 | $217.74 | $217.75 | $217.70 |
| Purchase #4 | $201.92 | 8.109% | $218.2937 | $218.29 | $218.30 | $218.30 |
| Purchase #5 | $73.76 | 3.425% | $76.2863 | $76.29 | $76.30 | $76.30 |
| Purchase #6 | $17.92 | 6.353% | $19.0585 | $19.06 | $19.05 | $19.10 |
| Purchase #7 | $196.80 | 7.324% | $211.2136 | $211.21 | $211.20 | $211.20 |
| 7 purchase totals = | $1,021.24 | $1,102.9525 | $1,102.95 | $1,102.95 | $1,103.00 | |