| 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 | $246.38 | 9.183% | $269.0051 | $269.01 | $269.00 | $269.00 |
| Purchase #2 | $85.34 | 5.214% | $89.7896 | $89.79 | $89.80 | $89.80 |
| Purchase #3 | $15.40 | 5.592% | $16.2612 | $16.26 | $16.25 | $16.30 |
| Purchase #4 | $61.66 | 4.280% | $64.299 | $64.30 | $64.30 | $64.30 |
| Purchase #5 | $154.69 | 9.453% | $169.3128 | $169.31 | $169.30 | $169.30 |
| Purchase #6 | $175.41 | 5.845% | $185.6627 | $185.66 | $185.65 | $185.70 |
| Purchase #7 | $18.83 | 3.863% | $19.5574 | $19.56 | $19.55 | $19.60 |
| 7 purchase totals = | $757.71 | $813.8878 | $813.89 | $813.85 | $814.00 | |