| 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 | $216.41 | 7.481% | $232.5996 | $232.60 | $232.60 | $232.60 |
| Purchase #2 | $72.62 | 10.135% | $79.98 | $79.98 | $80.00 | $80.00 |
| Purchase #3 | $147.62 | 13.167% | $167.0571 | $167.06 | $167.05 | $167.10 |
| Purchase #4 | $165.73 | 4.864% | $173.7911 | $173.79 | $173.80 | $173.80 |
| Purchase #5 | $250.52 | 11.867% | $280.2492 | $280.25 | $280.25 | $280.20 |
| Purchase #6 | $80.91 | 12.835% | $91.2948 | $91.29 | $91.30 | $91.30 |
| Purchase #7 | $87.97 | 12.233% | $98.7314 | $98.73 | $98.75 | $98.70 |
| 7 purchase totals = | $1,021.78 | $1,123.7032 | $1,123.70 | $1,123.75 | $1,123.70 | |