| 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 | $17.64 | 10.702% | $19.5278 | $19.53 | $19.55 | $19.50 |
| Purchase #2 | $78.37 | 10.620% | $86.6929 | $86.69 | $86.70 | $86.70 |
| Purchase #3 | $20.96 | 6.761% | $22.3771 | $22.38 | $22.40 | $22.40 |
| Purchase #4 | $9.86 | 8.122% | $10.6608 | $10.66 | $10.65 | $10.70 |
| Purchase #5 | $228.34 | 7.352% | $245.1276 | $245.13 | $245.15 | $245.10 |
| Purchase #6 | $227.26 | 12.565% | $255.8152 | $255.82 | $255.80 | $255.80 |
| Purchase #7 | $83.61 | 3.441% | $86.487 | $86.49 | $86.50 | $86.50 |
| 7 purchase totals = | $666.04 | $726.6884 | $726.70 | $726.75 | $726.70 | |