| 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 | $49.39 | 11.381% | $55.0111 | $55.01 | $55.00 | $55.00 |
| Purchase #2 | $140.40 | 8.533% | $152.3803 | $152.38 | $152.40 | $152.40 |
| Purchase #3 | $187.81 | 3.770% | $194.8904 | $194.89 | $194.90 | $194.90 |
| Purchase #4 | $128.65 | 12.574% | $144.8265 | $144.83 | $144.85 | $144.80 |
| Purchase #5 | $12.92 | 13.726% | $14.6934 | $14.69 | $14.70 | $14.70 |
| Purchase #6 | $229.66 | 13.492% | $260.6457 | $260.65 | $260.65 | $260.60 |
| Purchase #7 | $209.32 | 4.240% | $218.1952 | $218.20 | $218.20 | $218.20 |
| 7 purchase totals = | $958.15 | $1,040.6426 | $1,040.65 | $1,040.70 | $1,040.60 | |