| 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 | $139.58 | 7.466% | $150.001 | $150.00 | $150.00 | $150.00 |
| Purchase #2 | $76.54 | 9.289% | $83.6498 | $83.65 | $83.65 | $83.60 |
| Purchase #3 | $42.29 | 9.708% | $46.3955 | $46.40 | $46.40 | $46.40 |
| Purchase #4 | $39.55 | 10.638% | $43.7573 | $43.76 | $43.75 | $43.80 |
| Purchase #5 | $184.40 | 11.447% | $205.5083 | $205.51 | $205.50 | $205.50 |
| Purchase #6 | $57.39 | 7.264% | $61.5588 | $61.56 | $61.55 | $61.60 |
| Purchase #7 | $41.42 | 9.129% | $45.2012 | $45.20 | $45.20 | $45.20 |
| 7 purchase totals = | $581.17 | $636.0719 | $636.08 | $636.05 | $636.10 | |