| 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 | $221.99 | 5.864% | $235.0075 | $235.01 | $235.00 | $235.00 |
| Purchase #2 | $82.51 | 4.825% | $86.4911 | $86.49 | $86.50 | $86.50 |
| Purchase #3 | $118.27 | 4.332% | $123.3935 | $123.39 | $123.40 | $123.40 |
| Purchase #4 | $41.67 | 13.243% | $47.1884 | $47.19 | $47.20 | $47.20 |
| Purchase #5 | $215.58 | 12.515% | $242.5598 | $242.56 | $242.55 | $242.60 |
| Purchase #6 | $20.95 | 7.834% | $22.5912 | $22.59 | $22.60 | $22.60 |
| Purchase #7 | $112.25 | 10.383% | $123.9049 | $123.90 | $123.90 | $123.90 |
| 7 purchase totals = | $813.22 | $881.1364 | $881.13 | $881.15 | $881.20 | |