| 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 | $227.51 | 7.284% | $244.0818 | $244.08 | $244.10 | $244.10 |
| Purchase #2 | $58.28 | 8.156% | $63.0333 | $63.03 | $63.05 | $63.00 |
| Purchase #3 | $139.78 | 4.207% | $145.6605 | $145.66 | $145.65 | $145.70 |
| Purchase #4 | $206.56 | 13.282% | $233.9953 | $234.00 | $234.00 | $234.00 |
| Purchase #5 | $197.89 | 9.496% | $216.6816 | $216.68 | $216.70 | $216.70 |
| Purchase #6 | $86.31 | 10.533% | $95.401 | $95.40 | $95.40 | $95.40 |
| Purchase #7 | $64.35 | 7.147% | $68.9491 | $68.95 | $68.95 | $68.90 |
| 7 purchase totals = | $980.68 | $1,067.8026 | $1,067.80 | $1,067.85 | $1,067.80 | |