| 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 | $123.62 | 8.575% | $134.2204 | $134.22 | $134.20 | $134.20 |
| Purchase #2 | $196.90 | 3.215% | $203.2303 | $203.23 | $203.25 | $203.20 |
| Purchase #3 | $241.32 | 9.255% | $263.6542 | $263.65 | $263.65 | $263.70 |
| Purchase #4 | $10.47 | 8.353% | $11.3446 | $11.34 | $11.35 | $11.30 |
| Purchase #5 | $122.55 | 3.365% | $126.6738 | $126.67 | $126.65 | $126.70 |
| Purchase #6 | $150.57 | 5.544% | $158.9176 | $158.92 | $158.90 | $158.90 |
| Purchase #7 | $133.56 | 7.338% | $143.3606 | $143.36 | $143.35 | $143.40 |
| 7 purchase totals = | $978.99 | $1,041.4015 | $1,041.39 | $1,041.35 | $1,041.40 | |