| 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 | $72.87 | 3.439% | $75.376 | $75.38 | $75.40 | $75.40 |
| Purchase #2 | $6.64 | 12.784% | $7.4889 | $7.49 | $7.50 | $7.50 |
| Purchase #3 | $195.92 | 4.786% | $205.2967 | $205.30 | $205.30 | $205.30 |
| Purchase #4 | $237.90 | 6.214% | $252.6831 | $252.68 | $252.70 | $252.70 |
| Purchase #5 | $237.85 | 11.213% | $264.5201 | $264.52 | $264.50 | $264.50 |
| Purchase #6 | $205.59 | 6.162% | $218.2585 | $218.26 | $218.25 | $218.30 |
| Purchase #7 | $74.87 | 3.709% | $77.6469 | $77.65 | $77.65 | $77.60 |
| 7 purchase totals = | $1,031.64 | $1,101.2702 | $1,101.28 | $1,101.30 | $1,101.30 | |