| 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 | $106.57 | 8.549% | $115.6807 | $115.68 | $115.70 | $115.70 |
| Purchase #2 | $75.98 | 7.447% | $81.6382 | $81.64 | $81.65 | $81.60 |
| Purchase #3 | $211.92 | 12.731% | $238.8995 | $238.90 | $238.90 | $238.90 |
| Purchase #4 | $121.81 | 4.265% | $127.0052 | $127.01 | $127.00 | $127.00 |
| Purchase #5 | $154.86 | 8.133% | $167.4548 | $167.45 | $167.45 | $167.50 |
| Purchase #6 | $242.86 | 13.595% | $275.8768 | $275.88 | $275.90 | $275.90 |
| Purchase #7 | $81.33 | 12.692% | $91.6524 | $91.65 | $91.65 | $91.70 |
| 7 purchase totals = | $995.33 | $1,098.2076 | $1,098.21 | $1,098.25 | $1,098.30 | |