| 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 | $77.72 | 11.589% | $86.727 | $86.73 | $86.75 | $86.70 |
| Purchase #2 | $51.27 | 4.526% | $53.5905 | $53.59 | $53.60 | $53.60 |
| Purchase #3 | $61.91 | 10.286% | $68.2781 | $68.28 | $68.30 | $68.30 |
| Purchase #4 | $249.87 | 9.221% | $272.9105 | $272.91 | $272.90 | $272.90 |
| Purchase #5 | $165.83 | 3.565% | $171.7418 | $171.74 | $171.75 | $171.70 |
| Purchase #6 | $170.42 | 9.347% | $186.3492 | $186.35 | $186.35 | $186.30 |
| Purchase #7 | $144.31 | 6.582% | $153.8085 | $153.81 | $153.80 | $153.80 |
| 7 purchase totals = | $921.33 | $993.4056 | $993.41 | $993.45 | $993.30 | |