| 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 | $163.98 | 4.465% | $171.3017 | $171.30 | $171.30 | $171.30 |
| Purchase #2 | $248.41 | 6.174% | $263.7468 | $263.75 | $263.75 | $263.70 |
| Purchase #3 | $231.29 | 4.716% | $242.1976 | $242.20 | $242.20 | $242.20 |
| Purchase #4 | $62.44 | 10.496% | $68.9937 | $68.99 | $69.00 | $69.00 |
| Purchase #5 | $20.32 | 12.644% | $22.8893 | $22.89 | $22.90 | $22.90 |
| Purchase #6 | $30.91 | 7.811% | $33.3244 | $33.32 | $33.30 | $33.30 |
| Purchase #7 | $45.62 | 9.716% | $50.0524 | $50.05 | $50.05 | $50.10 |
| 7 purchase totals = | $802.97 | $852.5059 | $852.50 | $852.50 | $852.50 | |