| 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 | $63.56 | 3.224% | $65.6092 | $65.61 | $65.60 | $65.60 |
| Purchase #2 | $63.48 | 13.263% | $71.8994 | $71.90 | $71.90 | $71.90 |
| Purchase #3 | $175.45 | 4.385% | $183.1435 | $183.14 | $183.15 | $183.10 |
| Purchase #4 | $199.57 | 5.565% | $210.6761 | $210.68 | $210.70 | $210.70 |
| Purchase #5 | $35.62 | 4.654% | $37.2778 | $37.28 | $37.30 | $37.30 |
| Purchase #6 | $98.92 | 7.282% | $106.1234 | $106.12 | $106.10 | $106.10 |
| Purchase #7 | $15.25 | 13.113% | $17.2497 | $17.25 | $17.25 | $17.20 |
| 7 purchase totals = | $651.85 | $691.9791 | $691.98 | $692.00 | $691.90 | |