| 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 | $95.88 | 7.117% | $102.7038 | $102.70 | $102.70 | $102.70 |
| Purchase #2 | $8.47 | 7.318% | $9.0898 | $9.09 | $9.10 | $9.10 |
| Purchase #3 | $186.49 | 10.394% | $205.8738 | $205.87 | $205.85 | $205.90 |
| Purchase #4 | $71.31 | 3.828% | $74.0397 | $74.04 | $74.05 | $74.00 |
| Purchase #5 | $117.86 | 3.569% | $122.0664 | $122.07 | $122.05 | $122.10 |
| Purchase #6 | $68.64 | 7.821% | $74.0083 | $74.01 | $74.00 | $74.00 |
| Purchase #7 | $170.32 | 3.138% | $175.6646 | $175.66 | $175.65 | $175.70 |
| 7 purchase totals = | $718.97 | $763.4464 | $763.44 | $763.40 | $763.50 | |