| 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 | $70.29 | 11.257% | $78.2025 | $78.20 | $78.20 | $78.20 |
| Purchase #2 | $202.74 | 11.426% | $225.9051 | $225.91 | $225.90 | $225.90 |
| Purchase #3 | $10.88 | 4.845% | $11.4071 | $11.41 | $11.40 | $11.40 |
| Purchase #4 | $121.82 | 8.352% | $131.9944 | $131.99 | $132.00 | $132.00 |
| Purchase #5 | $24.78 | 9.851% | $27.2211 | $27.22 | $27.20 | $27.20 |
| Purchase #6 | $205.41 | 3.249% | $212.0838 | $212.08 | $212.10 | $212.10 |
| Purchase #7 | $244.76 | 7.375% | $262.8111 | $262.81 | $262.80 | $262.80 |
| 7 purchase totals = | $880.68 | $949.6251 | $949.62 | $949.60 | $949.60 | |