| 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 | $5.84 | 12.730% | $6.5834 | $6.58 | $6.60 | $6.60 |
| Purchase #2 | $217.74 | 4.259% | $227.0135 | $227.01 | $227.00 | $227.00 |
| Purchase #3 | $69.96 | 3.531% | $72.4303 | $72.43 | $72.45 | $72.40 |
| Purchase #4 | $247.72 | 9.652% | $271.6299 | $271.63 | $271.65 | $271.60 |
| Purchase #5 | $140.58 | 9.117% | $153.3967 | $153.40 | $153.40 | $153.40 |
| Purchase #6 | $203.28 | 6.585% | $216.666 | $216.67 | $216.65 | $216.70 |
| Purchase #7 | $177.64 | 4.423% | $185.497 | $185.50 | $185.50 | $185.50 |
| 7 purchase totals = | $1,062.76 | $1,133.2168 | $1,133.22 | $1,133.25 | $1,133.20 | |