| 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 | $134.33 | 10.182% | $148.0075 | $148.01 | $148.00 | $148.00 |
| Purchase #2 | $15.28 | 9.234% | $16.691 | $16.69 | $16.70 | $16.70 |
| Purchase #3 | $118.38 | 12.384% | $133.0402 | $133.04 | $133.05 | $133.00 |
| Purchase #4 | $135.25 | 11.447% | $150.7321 | $150.73 | $150.75 | $150.70 |
| Purchase #5 | $134.76 | 8.332% | $145.9882 | $145.99 | $146.00 | $146.00 |
| Purchase #6 | $5.34 | 3.254% | $5.5138 | $5.51 | $5.50 | $5.50 |
| Purchase #7 | $174.88 | 6.727% | $186.6442 | $186.64 | $186.65 | $186.60 |
| 7 purchase totals = | $718.22 | $786.6170 | $786.61 | $786.65 | $786.50 | |