| 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 | $156.99 | 11.460% | $174.9811 | $174.98 | $175.00 | $175.00 |
| Purchase #2 | $37.58 | 5.624% | $39.6935 | $39.69 | $39.70 | $39.70 |
| Purchase #3 | $78.74 | 8.518% | $85.4471 | $85.45 | $85.45 | $85.40 |
| Purchase #4 | $125.56 | 4.249% | $130.895 | $130.90 | $130.90 | $130.90 |
| Purchase #5 | $191.28 | 8.438% | $207.4202 | $207.42 | $207.40 | $207.40 |
| Purchase #6 | $195.98 | 11.614% | $218.7411 | $218.74 | $218.75 | $218.70 |
| Purchase #7 | $45.46 | 12.778% | $51.2689 | $51.27 | $51.25 | $51.30 |
| 7 purchase totals = | $831.59 | $908.4469 | $908.45 | $908.45 | $908.40 | |