| 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 | $240.47 | 8.613% | $261.1817 | $261.18 | $261.20 | $261.20 |
| Purchase #2 | $137.28 | 8.413% | $148.8294 | $148.83 | $148.85 | $148.80 |
| Purchase #3 | $133.37 | 8.623% | $144.8705 | $144.87 | $144.85 | $144.90 |
| Purchase #4 | $14.83 | 9.589% | $16.252 | $16.25 | $16.25 | $16.30 |
| Purchase #5 | $17.76 | 5.232% | $18.6892 | $18.69 | $18.70 | $18.70 |
| Purchase #6 | $89.76 | 13.238% | $101.6424 | $101.64 | $101.65 | $101.60 |
| Purchase #7 | $223.38 | 4.147% | $232.6436 | $232.64 | $232.65 | $232.60 |
| 7 purchase totals = | $856.85 | $924.1088 | $924.10 | $924.15 | $924.10 | |