| 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 | $218.89 | 3.639% | $226.8554 | $226.86 | $226.85 | $226.90 |
| Purchase #2 | $118.41 | 4.283% | $123.4815 | $123.48 | $123.50 | $123.50 |
| Purchase #3 | $32.35 | 5.497% | $34.1283 | $34.13 | $34.15 | $34.10 |
| Purchase #4 | $19.73 | 6.652% | $21.0424 | $21.04 | $21.05 | $21.00 |
| Purchase #5 | $28.48 | 3.118% | $29.368 | $29.37 | $29.35 | $29.40 |
| Purchase #6 | $75.59 | 13.786% | $86.0108 | $86.01 | $86.00 | $86.00 |
| Purchase #7 | $71.49 | 3.304% | $73.852 | $73.85 | $73.85 | $73.90 |
| 7 purchase totals = | $564.94 | $594.7384 | $594.74 | $594.75 | $594.80 | |