| 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 | $115.69 | 11.533% | $129.0325 | $129.03 | $129.05 | $129.00 |
| Purchase #2 | $13.88 | 6.495% | $14.7815 | $14.78 | $14.80 | $14.80 |
| Purchase #3 | $79.92 | 6.647% | $85.2323 | $85.23 | $85.25 | $85.20 |
| Purchase #4 | $138.28 | 5.147% | $145.3973 | $145.40 | $145.40 | $145.40 |
| Purchase #5 | $233.67 | 6.663% | $249.2394 | $249.24 | $249.25 | $249.20 |
| Purchase #6 | $123.89 | 10.869% | $137.3556 | $137.36 | $137.35 | $137.40 |
| Purchase #7 | $237.77 | 10.410% | $262.5219 | $262.52 | $262.50 | $262.50 |
| 7 purchase totals = | $943.10 | $1,023.5605 | $1,023.56 | $1,023.60 | $1,023.50 | |