| 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 | $205.35 | 8.189% | $222.1661 | $222.17 | $222.15 | $222.20 |
| Purchase #2 | $246.66 | 8.514% | $267.6606 | $267.66 | $267.65 | $267.70 |
| Purchase #3 | $8.33 | 13.347% | $9.4418 | $9.44 | $9.45 | $9.40 |
| Purchase #4 | $56.90 | 9.408% | $62.2532 | $62.25 | $62.25 | $62.30 |
| Purchase #5 | $194.60 | 7.124% | $208.4633 | $208.46 | $208.45 | $208.50 |
| Purchase #6 | $7.79 | 6.649% | $8.308 | $8.31 | $8.30 | $8.30 |
| Purchase #7 | $14.65 | 13.487% | $16.6258 | $16.63 | $16.65 | $16.60 |
| 7 purchase totals = | $734.28 | $794.9188 | $794.92 | $794.90 | $795.00 | |