| 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 | $81.38 | 8.721% | $88.4771 | $88.48 | $88.50 | $88.50 |
| Purchase #2 | $239.73 | 4.403% | $250.2853 | $250.29 | $250.30 | $250.30 |
| Purchase #3 | $109.78 | 11.540% | $122.4486 | $122.45 | $122.45 | $122.40 |
| Purchase #4 | $77.31 | 3.794% | $80.2431 | $80.24 | $80.25 | $80.20 |
| Purchase #5 | $134.65 | 9.797% | $147.8417 | $147.84 | $147.85 | $147.80 |
| Purchase #6 | $198.63 | 5.715% | $209.9817 | $209.98 | $210.00 | $210.00 |
| Purchase #7 | $120.69 | 4.730% | $126.3986 | $126.40 | $126.40 | $126.40 |
| 7 purchase totals = | $962.17 | $1,025.6761 | $1,025.68 | $1,025.75 | $1,025.60 | |