| 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 | $111.76 | 5.510% | $117.918 | $117.92 | $117.90 | $117.90 |
| Purchase #2 | $65.58 | 10.754% | $72.6325 | $72.63 | $72.65 | $72.60 |
| Purchase #3 | $57.84 | 5.836% | $61.2155 | $61.22 | $61.20 | $61.20 |
| Purchase #4 | $125.99 | 6.287% | $133.911 | $133.91 | $133.90 | $133.90 |
| Purchase #5 | $75.96 | 3.136% | $78.3421 | $78.34 | $78.35 | $78.30 |
| Purchase #6 | $232.28 | 6.170% | $246.6117 | $246.61 | $246.60 | $246.60 |
| Purchase #7 | $187.65 | 10.685% | $207.7004 | $207.70 | $207.70 | $207.70 |
| 7 purchase totals = | $857.06 | $918.3312 | $918.33 | $918.30 | $918.20 | |