| 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 | $80.67 | 9.547% | $88.3716 | $88.37 | $88.35 | $88.40 |
| Purchase #2 | $234.27 | 3.493% | $242.4531 | $242.45 | $242.45 | $242.50 |
| Purchase #3 | $227.35 | 8.229% | $246.0586 | $246.06 | $246.05 | $246.10 |
| Purchase #4 | $127.57 | 7.306% | $136.8903 | $136.89 | $136.90 | $136.90 |
| Purchase #5 | $125.77 | 8.224% | $136.1133 | $136.11 | $136.10 | $136.10 |
| Purchase #6 | $61.85 | 8.301% | $66.9842 | $66.98 | $67.00 | $67.00 |
| Purchase #7 | $156.61 | 11.103% | $173.9984 | $174.00 | $174.00 | $174.00 |
| 7 purchase totals = | $1,014.09 | $1,090.8695 | $1,090.86 | $1,090.85 | $1,091.00 | |