| 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 | $68.97 | 8.198% | $74.6242 | $74.62 | $74.60 | $74.60 |
| Purchase #2 | $70.96 | 10.360% | $78.3115 | $78.31 | $78.30 | $78.30 |
| Purchase #3 | $236.50 | 11.846% | $264.5158 | $264.52 | $264.50 | $264.50 |
| Purchase #4 | $13.72 | 3.347% | $14.1792 | $14.18 | $14.20 | $14.20 |
| Purchase #5 | $50.46 | 11.873% | $56.4511 | $56.45 | $56.45 | $56.50 |
| Purchase #6 | $20.86 | 11.416% | $23.2414 | $23.24 | $23.25 | $23.20 |
| Purchase #7 | $213.74 | 4.605% | $223.5827 | $223.58 | $223.60 | $223.60 |
| 7 purchase totals = | $675.21 | $734.9059 | $734.90 | $734.90 | $734.90 | |