| 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 | $41.85 | 13.464% | $47.4847 | $47.48 | $47.50 | $47.50 |
| Purchase #2 | $33.75 | 6.639% | $35.9907 | $35.99 | $36.00 | $36.00 |
| Purchase #3 | $143.74 | 7.744% | $154.8712 | $154.87 | $154.85 | $154.90 |
| Purchase #4 | $102.64 | 3.167% | $105.8906 | $105.89 | $105.90 | $105.90 |
| Purchase #5 | $193.96 | 7.679% | $208.8542 | $208.85 | $208.85 | $208.90 |
| Purchase #6 | $168.66 | 3.444% | $174.4687 | $174.47 | $174.45 | $174.50 |
| Purchase #7 | $100.96 | 6.542% | $107.5648 | $107.56 | $107.55 | $107.60 |
| 7 purchase totals = | $785.56 | $835.1249 | $835.11 | $835.10 | $835.30 | |