| 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 | $39.37 | 13.280% | $44.5983 | $44.60 | $44.60 | $44.60 |
| Purchase #2 | $207.89 | 11.734% | $232.2838 | $232.28 | $232.30 | $232.30 |
| Purchase #3 | $67.89 | 12.284% | $76.2296 | $76.23 | $76.25 | $76.20 |
| Purchase #4 | $163.66 | 4.718% | $171.3815 | $171.38 | $171.40 | $171.40 |
| Purchase #5 | $8.88 | 5.587% | $9.3761 | $9.38 | $9.40 | $9.40 |
| Purchase #6 | $15.38 | 6.565% | $16.3897 | $16.39 | $16.40 | $16.40 |
| Purchase #7 | $153.87 | 5.635% | $162.5406 | $162.54 | $162.55 | $162.50 |
| 7 purchase totals = | $656.94 | $712.7996 | $712.80 | $712.90 | $712.80 | |