| 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 | $82.94 | 6.422% | $88.2664 | $88.27 | $88.25 | $88.30 |
| Purchase #2 | $207.55 | 4.423% | $216.7299 | $216.73 | $216.75 | $216.70 |
| Purchase #3 | $80.34 | 8.785% | $87.3979 | $87.40 | $87.40 | $87.40 |
| Purchase #4 | $119.80 | 8.224% | $129.6524 | $129.65 | $129.65 | $129.70 |
| Purchase #5 | $120.53 | 4.284% | $125.6935 | $125.69 | $125.70 | $125.70 |
| Purchase #6 | $207.42 | 4.582% | $216.924 | $216.92 | $216.90 | $216.90 |
| Purchase #7 | $11.97 | 10.658% | $13.2458 | $13.25 | $13.25 | $13.20 |
| 7 purchase totals = | $830.55 | $877.9099 | $877.91 | $877.90 | $877.90 | |