| 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 | $80.95 | 3.581% | $83.8488 | $83.85 | $83.85 | $83.80 |
| Purchase #2 | $206.57 | 5.869% | $218.6936 | $218.69 | $218.70 | $218.70 |
| Purchase #3 | $202.81 | 4.727% | $212.3968 | $212.40 | $212.40 | $212.40 |
| Purchase #4 | $22.46 | 13.236% | $25.4328 | $25.43 | $25.45 | $25.40 |
| Purchase #5 | $246.84 | 5.718% | $260.9543 | $260.95 | $260.95 | $261.00 |
| Purchase #6 | $171.46 | 5.110% | $180.2216 | $180.22 | $180.20 | $180.20 |
| Purchase #7 | $117.35 | 7.139% | $125.7276 | $125.73 | $125.75 | $125.70 |
| 7 purchase totals = | $1,048.44 | $1,107.2755 | $1,107.27 | $1,107.30 | $1,107.20 | |