| 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 | $10.44 | 10.697% | $11.5568 | $11.56 | $11.55 | $11.60 |
| Purchase #2 | $8.31 | 8.562% | $9.0215 | $9.02 | $9.00 | $9.00 |
| Purchase #3 | $58.51 | 9.252% | $63.9233 | $63.92 | $63.90 | $63.90 |
| Purchase #4 | $207.67 | 7.144% | $222.5059 | $222.51 | $222.50 | $222.50 |
| Purchase #5 | $228.92 | 10.661% | $253.3252 | $253.33 | $253.35 | $253.30 |
| Purchase #6 | $52.60 | 12.356% | $59.0993 | $59.10 | $59.10 | $59.10 |
| Purchase #7 | $109.51 | 5.538% | $115.5747 | $115.57 | $115.55 | $115.60 |
| 7 purchase totals = | $675.96 | $735.0067 | $735.01 | $734.95 | $735.00 | |