| 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 | $215.45 | 10.293% | $237.6263 | $237.63 | $237.65 | $237.60 |
| Purchase #2 | $106.30 | 13.840% | $121.0119 | $121.01 | $121.00 | $121.00 |
| Purchase #3 | $98.62 | 8.464% | $106.9672 | $106.97 | $106.95 | $107.00 |
| Purchase #4 | $23.37 | 6.413% | $24.8687 | $24.87 | $24.85 | $24.90 |
| Purchase #5 | $102.28 | 13.244% | $115.826 | $115.83 | $115.85 | $115.80 |
| Purchase #6 | $139.50 | 4.355% | $145.5752 | $145.58 | $145.60 | $145.60 |
| Purchase #7 | $9.99 | 7.314% | $10.7207 | $10.72 | $10.70 | $10.70 |
| 7 purchase totals = | $695.51 | $762.5960 | $762.61 | $762.60 | $762.60 | |