| 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 | $90.88 | 6.646% | $96.9199 | $96.92 | $96.90 | $96.90 |
| Purchase #2 | $55.90 | 9.503% | $61.2122 | $61.21 | $61.20 | $61.20 |
| Purchase #3 | $231.46 | 13.435% | $262.5567 | $262.56 | $262.55 | $262.60 |
| Purchase #4 | $92.76 | 8.845% | $100.9646 | $100.96 | $100.95 | $101.00 |
| Purchase #5 | $212.31 | 9.536% | $232.5559 | $232.56 | $232.55 | $232.60 |
| Purchase #6 | $239.96 | 12.709% | $270.4565 | $270.46 | $270.45 | $270.50 |
| Purchase #7 | $21.69 | 9.825% | $23.821 | $23.82 | $23.80 | $23.80 |
| 7 purchase totals = | $944.96 | $1,048.4868 | $1,048.49 | $1,048.40 | $1,048.60 | |