| 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 | $67.38 | 13.352% | $76.3766 | $76.38 | $76.40 | $76.40 |
| Purchase #2 | $212.86 | 9.208% | $232.4601 | $232.46 | $232.45 | $232.50 |
| Purchase #3 | $29.92 | 6.313% | $31.8088 | $31.81 | $31.80 | $31.80 |
| Purchase #4 | $200.81 | 12.372% | $225.6542 | $225.65 | $225.65 | $225.70 |
| Purchase #5 | $188.31 | 13.403% | $213.5492 | $213.55 | $213.55 | $213.50 |
| Purchase #6 | $173.40 | 7.377% | $186.1917 | $186.19 | $186.20 | $186.20 |
| Purchase #7 | $147.56 | 3.546% | $152.7925 | $152.79 | $152.80 | $152.80 |
| 7 purchase totals = | $1,020.24 | $1,118.8331 | $1,118.83 | $1,118.85 | $1,118.90 | |