| 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 | $183.68 | 11.348% | $204.524 | $204.52 | $204.50 | $204.50 |
| Purchase #2 | $58.35 | 12.843% | $65.8439 | $65.84 | $65.85 | $65.80 |
| Purchase #3 | $235.34 | 10.838% | $260.8461 | $260.85 | $260.85 | $260.80 |
| Purchase #4 | $113.58 | 10.703% | $125.7365 | $125.74 | $125.75 | $125.70 |
| Purchase #5 | $7.49 | 3.513% | $7.7531 | $7.75 | $7.75 | $7.80 |
| Purchase #6 | $214.96 | 7.109% | $230.2415 | $230.24 | $230.25 | $230.20 |
| Purchase #7 | $80.74 | 5.812% | $85.4326 | $85.43 | $85.45 | $85.40 |
| 7 purchase totals = | $894.14 | $980.3777 | $980.37 | $980.40 | $980.20 | |