| 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 | $196.46 | 9.203% | $214.5402 | $214.54 | $214.55 | $214.50 |
| Purchase #2 | $70.79 | 6.711% | $75.5407 | $75.54 | $75.55 | $75.50 |
| Purchase #3 | $245.99 | 5.575% | $259.7039 | $259.70 | $259.70 | $259.70 |
| Purchase #4 | $77.84 | 6.495% | $82.8957 | $82.90 | $82.90 | $82.90 |
| Purchase #5 | $74.87 | 9.507% | $81.9879 | $81.99 | $82.00 | $82.00 |
| Purchase #6 | $52.46 | 13.325% | $59.4503 | $59.45 | $59.45 | $59.50 |
| Purchase #7 | $126.54 | 10.327% | $139.6078 | $139.61 | $139.60 | $139.60 |
| 7 purchase totals = | $844.95 | $913.7265 | $913.73 | $913.75 | $913.70 | |