| 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 | $216.40 | 3.337% | $223.6213 | $223.62 | $223.60 | $223.60 |
| Purchase #2 | $119.39 | 11.777% | $133.4506 | $133.45 | $133.45 | $133.50 |
| Purchase #3 | $111.29 | 7.170% | $119.2695 | $119.27 | $119.25 | $119.30 |
| Purchase #4 | $71.93 | 13.772% | $81.8362 | $81.84 | $81.85 | $81.80 |
| Purchase #5 | $22.42 | 5.506% | $23.6544 | $23.65 | $23.65 | $23.70 |
| Purchase #6 | $124.99 | 12.444% | $140.5438 | $140.54 | $140.55 | $140.50 |
| Purchase #7 | $9.89 | 7.705% | $10.652 | $10.65 | $10.65 | $10.70 |
| 7 purchase totals = | $676.31 | $733.0278 | $733.02 | $733.00 | $733.10 | |