| 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 | $69.58 | 9.508% | $76.1957 | $76.20 | $76.20 | $76.20 |
| Purchase #2 | $14.97 | 11.448% | $16.6838 | $16.68 | $16.70 | $16.70 |
| Purchase #3 | $13.63 | 7.138% | $14.6029 | $14.60 | $14.60 | $14.60 |
| Purchase #4 | $38.45 | 6.298% | $40.8716 | $40.87 | $40.85 | $40.90 |
| Purchase #5 | $138.58 | 10.627% | $153.3069 | $153.31 | $153.30 | $153.30 |
| Purchase #6 | $85.49 | 6.699% | $91.217 | $91.22 | $91.20 | $91.20 |
| Purchase #7 | $151.83 | 7.377% | $163.0305 | $163.03 | $163.05 | $163.00 |
| 7 purchase totals = | $512.53 | $555.9084 | $555.91 | $555.90 | $555.90 | |