| 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 | $53.87 | 3.868% | $55.9537 | $55.95 | $55.95 | $56.00 |
| Purchase #2 | $208.88 | 12.547% | $235.0882 | $235.09 | $235.10 | $235.10 |
| Purchase #3 | $225.40 | 12.497% | $253.5682 | $253.57 | $253.55 | $253.60 |
| Purchase #4 | $9.60 | 5.612% | $10.1388 | $10.14 | $10.15 | $10.10 |
| Purchase #5 | $157.81 | 8.357% | $170.9982 | $171.00 | $171.00 | $171.00 |
| Purchase #6 | $245.78 | 13.752% | $279.5797 | $279.58 | $279.60 | $279.60 |
| Purchase #7 | $39.56 | 5.852% | $41.8751 | $41.88 | $41.90 | $41.90 |
| 7 purchase totals = | $940.90 | $1,047.2019 | $1,047.21 | $1,047.25 | $1,047.30 | |