| 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 | $100.85 | 3.845% | $104.7277 | $104.73 | $104.75 | $104.70 |
| Purchase #2 | $82.29 | 4.565% | $86.0465 | $86.05 | $86.05 | $86.00 |
| Purchase #3 | $242.44 | 9.187% | $264.713 | $264.71 | $264.70 | $264.70 |
| Purchase #4 | $240.90 | 10.771% | $266.8473 | $266.85 | $266.85 | $266.80 |
| Purchase #5 | $144.46 | 6.703% | $154.1432 | $154.14 | $154.15 | $154.10 |
| Purchase #6 | $60.67 | 6.269% | $64.4734 | $64.47 | $64.45 | $64.50 |
| Purchase #7 | $183.31 | 5.452% | $193.3041 | $193.30 | $193.30 | $193.30 |
| 7 purchase totals = | $1,054.92 | $1,134.2552 | $1,134.25 | $1,134.25 | $1,134.10 | |