| 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 | $82.99 | 6.825% | $88.6541 | $88.65 | $88.65 | $88.70 |
| Purchase #2 | $50.74 | 9.586% | $55.6039 | $55.60 | $55.60 | $55.60 |
| Purchase #3 | $231.81 | 6.236% | $246.2657 | $246.27 | $246.25 | $246.30 |
| Purchase #4 | $22.91 | 6.413% | $24.3792 | $24.38 | $24.40 | $24.40 |
| Purchase #5 | $120.69 | 5.495% | $127.3219 | $127.32 | $127.30 | $127.30 |
| Purchase #6 | $107.63 | 12.643% | $121.2377 | $121.24 | $121.25 | $121.20 |
| Purchase #7 | $125.59 | 9.162% | $137.0966 | $137.10 | $137.10 | $137.10 |
| 7 purchase totals = | $742.36 | $800.5591 | $800.56 | $800.55 | $800.60 | |