| 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 | $62.85 | 5.588% | $66.3621 | $66.36 | $66.35 | $66.40 |
| Purchase #2 | $235.47 | 5.760% | $249.0331 | $249.03 | $249.05 | $249.00 |
| Purchase #3 | $246.57 | 3.238% | $254.5539 | $254.55 | $254.55 | $254.60 |
| Purchase #4 | $30.79 | 13.546% | $34.9608 | $34.96 | $34.95 | $35.00 |
| Purchase #5 | $81.71 | 8.787% | $88.8899 | $88.89 | $88.90 | $88.90 |
| Purchase #6 | $249.89 | 4.788% | $261.8547 | $261.85 | $261.85 | $261.90 |
| Purchase #7 | $152.99 | 12.824% | $172.6094 | $172.61 | $172.60 | $172.60 |
| 7 purchase totals = | $1,060.27 | $1,128.2639 | $1,128.25 | $1,128.25 | $1,128.40 | |