| 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 | $50.95 | 4.287% | $53.1342 | $53.13 | $53.15 | $53.10 |
| Purchase #2 | $153.37 | 9.250% | $167.5567 | $167.56 | $167.55 | $167.60 |
| Purchase #3 | $239.49 | 5.347% | $252.2955 | $252.30 | $252.30 | $252.30 |
| Purchase #4 | $175.56 | 13.575% | $199.3923 | $199.39 | $199.40 | $199.40 |
| Purchase #5 | $100.36 | 6.122% | $106.504 | $106.50 | $106.50 | $106.50 |
| Purchase #6 | $78.28 | 9.599% | $85.7941 | $85.79 | $85.80 | $85.80 |
| Purchase #7 | $211.95 | 9.531% | $232.151 | $232.15 | $232.15 | $232.20 |
| 7 purchase totals = | $1,009.96 | $1,096.8278 | $1,096.82 | $1,096.85 | $1,096.90 | |