| 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 | $225.72 | 12.466% | $253.8583 | $253.86 | $253.85 | $253.90 |
| Purchase #2 | $151.87 | 9.291% | $165.9802 | $165.98 | $166.00 | $166.00 |
| Purchase #3 | $59.96 | 6.135% | $63.6385 | $63.64 | $63.65 | $63.60 |
| Purchase #4 | $43.34 | 9.661% | $47.5271 | $47.53 | $47.55 | $47.50 |
| Purchase #5 | $79.32 | 10.262% | $87.4598 | $87.46 | $87.45 | $87.50 |
| Purchase #6 | $35.36 | 13.675% | $40.1955 | $40.20 | $40.20 | $40.20 |
| Purchase #7 | $149.88 | 9.697% | $164.4139 | $164.41 | $164.40 | $164.40 |
| 7 purchase totals = | $745.45 | $823.0733 | $823.08 | $823.10 | $823.10 | |