| 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 | $7.91 | 7.771% | $8.5247 | $8.52 | $8.50 | $8.50 |
| Purchase #2 | $211.75 | 6.611% | $225.7488 | $225.75 | $225.75 | $225.70 |
| Purchase #3 | $138.99 | 8.706% | $151.0905 | $151.09 | $151.10 | $151.10 |
| Purchase #4 | $58.41 | 4.455% | $61.0122 | $61.01 | $61.00 | $61.00 |
| Purchase #5 | $223.49 | 13.817% | $254.3696 | $254.37 | $254.35 | $254.40 |
| Purchase #6 | $80.31 | 4.470% | $83.8999 | $83.90 | $83.90 | $83.90 |
| Purchase #7 | $153.40 | 8.224% | $166.0156 | $166.02 | $166.00 | $166.00 |
| 7 purchase totals = | $874.26 | $950.6613 | $950.66 | $950.60 | $950.60 | |