| 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 | $183.89 | 8.129% | $198.8384 | $198.84 | $198.85 | $198.80 |
| Purchase #2 | $121.94 | 9.343% | $133.3329 | $133.33 | $133.35 | $133.30 |
| Purchase #3 | $52.89 | 10.379% | $58.3795 | $58.38 | $58.40 | $58.40 |
| Purchase #4 | $76.74 | 12.135% | $86.0524 | $86.05 | $86.05 | $86.10 |
| Purchase #5 | $8.56 | 4.792% | $8.9702 | $8.97 | $8.95 | $9.00 |
| Purchase #6 | $43.58 | 13.421% | $49.4289 | $49.43 | $49.45 | $49.40 |
| Purchase #7 | $206.49 | 5.736% | $218.3343 | $218.33 | $218.35 | $218.30 |
| 7 purchase totals = | $694.09 | $753.3366 | $753.33 | $753.40 | $753.30 | |