| 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 | $85.89 | 7.480% | $92.3146 | $92.31 | $92.30 | $92.30 |
| Purchase #2 | $223.33 | 5.667% | $235.9861 | $235.99 | $236.00 | $236.00 |
| Purchase #3 | $125.81 | 6.238% | $133.658 | $133.66 | $133.65 | $133.70 |
| Purchase #4 | $174.35 | 10.359% | $192.4109 | $192.41 | $192.40 | $192.40 |
| Purchase #5 | $7.50 | 12.817% | $8.4613 | $8.46 | $8.45 | $8.50 |
| Purchase #6 | $76.92 | 3.382% | $79.5214 | $79.52 | $79.50 | $79.50 |
| Purchase #7 | $101.38 | 13.728% | $115.2974 | $115.30 | $115.30 | $115.30 |
| 7 purchase totals = | $795.18 | $857.6497 | $857.65 | $857.60 | $857.70 | |