| 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 | $114.42 | 7.663% | $123.188 | $123.19 | $123.20 | $123.20 |
| Purchase #2 | $106.81 | 11.642% | $119.2448 | $119.24 | $119.25 | $119.20 |
| Purchase #3 | $83.96 | 13.840% | $95.5801 | $95.58 | $95.60 | $95.60 |
| Purchase #4 | $99.66 | 3.201% | $102.8501 | $102.85 | $102.85 | $102.90 |
| Purchase #5 | $45.70 | 9.492% | $50.0378 | $50.04 | $50.05 | $50.00 |
| Purchase #6 | $24.91 | 8.834% | $27.1105 | $27.11 | $27.10 | $27.10 |
| Purchase #7 | $95.77 | 12.447% | $107.6905 | $107.69 | $107.70 | $107.70 |
| 7 purchase totals = | $571.23 | $625.7018 | $625.70 | $625.75 | $625.70 | |