| 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 | $67.62 | 9.708% | $74.1845 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $32.69 | 4.594% | $34.1918 | $34.19 | $34.20 | $34.20 |
| Purchase #3 | $54.50 | 6.257% | $57.9101 | $57.91 | $57.90 | $57.90 |
| Purchase #4 | $45.28 | 13.766% | $51.5132 | $51.51 | $51.50 | $51.50 |
| Purchase #5 | $63.72 | 11.502% | $71.0491 | $71.05 | $71.05 | $71.00 |
| Purchase #6 | $48.98 | 3.763% | $50.8231 | $50.82 | $50.80 | $50.80 |
| Purchase #7 | $10.57 | 9.812% | $11.6071 | $11.61 | $11.60 | $11.60 |
| 7 purchase totals = | $323.36 | $351.2789 | $351.27 | $351.25 | $351.20 | |