| 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 | $71.81 | 8.547% | $77.9476 | $77.95 | $77.95 | $77.90 |
| Purchase #2 | $173.30 | 7.663% | $186.58 | $186.58 | $186.60 | $186.60 |
| Purchase #3 | $63.52 | 8.505% | $68.9224 | $68.92 | $68.90 | $68.90 |
| Purchase #4 | $192.90 | 5.283% | $203.0909 | $203.09 | $203.10 | $203.10 |
| Purchase #5 | $196.64 | 13.197% | $222.5906 | $222.59 | $222.60 | $222.60 |
| Purchase #6 | $122.41 | 5.389% | $129.0067 | $129.01 | $129.00 | $129.00 |
| Purchase #7 | $102.48 | 4.753% | $107.3509 | $107.35 | $107.35 | $107.40 |
| 7 purchase totals = | $923.06 | $995.4891 | $995.49 | $995.50 | $995.50 | |