| 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 | $34.65 | 12.440% | $38.9605 | $38.96 | $38.95 | $39.00 |
| Purchase #2 | $45.70 | 13.274% | $51.7662 | $51.77 | $51.75 | $51.80 |
| Purchase #3 | $118.99 | 3.436% | $123.0785 | $123.08 | $123.10 | $123.10 |
| Purchase #4 | $154.66 | 6.695% | $165.0145 | $165.01 | $165.00 | $165.00 |
| Purchase #5 | $142.44 | 8.390% | $154.3907 | $154.39 | $154.40 | $154.40 |
| Purchase #6 | $88.26 | 8.160% | $95.462 | $95.46 | $95.45 | $95.50 |
| Purchase #7 | $59.67 | 6.129% | $63.3272 | $63.33 | $63.35 | $63.30 |
| 7 purchase totals = | $644.37 | $691.9996 | $692.00 | $692.00 | $692.10 | |