| 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 | $31.44 | 9.158% | $34.3193 | $34.32 | $34.30 | $34.30 |
| Purchase #2 | $53.38 | 6.222% | $56.7013 | $56.70 | $56.70 | $56.70 |
| Purchase #3 | $154.94 | 12.173% | $173.8008 | $173.80 | $173.80 | $173.80 |
| Purchase #4 | $171.98 | 8.650% | $186.8563 | $186.86 | $186.85 | $186.90 |
| Purchase #5 | $201.56 | 3.739% | $209.0963 | $209.10 | $209.10 | $209.10 |
| Purchase #6 | $110.99 | 7.193% | $118.9735 | $118.97 | $118.95 | $119.00 |
| Purchase #7 | $231.95 | 12.680% | $261.3613 | $261.36 | $261.35 | $261.40 |
| 7 purchase totals = | $956.24 | $1,041.1088 | $1,041.11 | $1,041.05 | $1,041.20 | |