| 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 | $243.81 | 5.139% | $256.3394 | $256.34 | $256.35 | $256.30 |
| Purchase #2 | $106.73 | 6.758% | $113.9428 | $113.94 | $113.95 | $113.90 |
| Purchase #3 | $8.42 | 5.631% | $8.8941 | $8.89 | $8.90 | $8.90 |
| Purchase #4 | $91.32 | 12.656% | $102.8775 | $102.88 | $102.90 | $102.90 |
| Purchase #5 | $215.85 | 3.236% | $222.8349 | $222.83 | $222.85 | $222.80 |
| Purchase #6 | $134.44 | 8.377% | $145.702 | $145.70 | $145.70 | $145.70 |
| Purchase #7 | $151.73 | 3.496% | $157.0345 | $157.03 | $157.05 | $157.00 |
| 7 purchase totals = | $952.30 | $1,007.6252 | $1,007.61 | $1,007.70 | $1,007.50 | |