| 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 | $112.54 | 6.162% | $119.4747 | $119.47 | $119.45 | $119.50 |
| Purchase #2 | $179.89 | 12.539% | $202.4464 | $202.45 | $202.45 | $202.40 |
| Purchase #3 | $46.53 | 11.480% | $51.8716 | $51.87 | $51.85 | $51.90 |
| Purchase #4 | $8.70 | 9.776% | $9.5505 | $9.55 | $9.55 | $9.60 |
| Purchase #5 | $85.49 | 4.665% | $89.4781 | $89.48 | $89.50 | $89.50 |
| Purchase #6 | $16.45 | 13.130% | $18.6099 | $18.61 | $18.60 | $18.60 |
| Purchase #7 | $158.84 | 5.289% | $167.241 | $167.24 | $167.25 | $167.20 |
| 7 purchase totals = | $608.44 | $658.6722 | $658.67 | $658.65 | $658.70 | |