| 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 | $119.40 | 8.241% | $129.2398 | $129.24 | $129.25 | $129.20 |
| Purchase #2 | $167.47 | 3.517% | $173.3599 | $173.36 | $173.35 | $173.40 |
| Purchase #3 | $47.78 | 10.652% | $52.8695 | $52.87 | $52.85 | $52.90 |
| Purchase #4 | $14.70 | 10.439% | $16.2345 | $16.23 | $16.25 | $16.20 |
| Purchase #5 | $153.44 | 9.528% | $168.0598 | $168.06 | $168.05 | $168.10 |
| Purchase #6 | $54.67 | 13.161% | $61.8651 | $61.87 | $61.85 | $61.90 |
| Purchase #7 | $127.51 | 5.825% | $134.9375 | $134.94 | $134.95 | $134.90 |
| 7 purchase totals = | $684.97 | $736.5661 | $736.57 | $736.55 | $736.60 | |