| 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 | $125.81 | 7.695% | $135.4911 | $135.49 | $135.50 | $135.50 |
| Purchase #2 | $41.37 | 6.262% | $43.9606 | $43.96 | $43.95 | $44.00 |
| Purchase #3 | $45.85 | 4.687% | $47.999 | $48.00 | $48.00 | $48.00 |
| Purchase #4 | $162.55 | 3.172% | $167.7061 | $167.71 | $167.70 | $167.70 |
| Purchase #5 | $187.90 | 9.575% | $205.8914 | $205.89 | $205.90 | $205.90 |
| Purchase #6 | $93.97 | 11.254% | $104.5454 | $104.55 | $104.55 | $104.50 |
| Purchase #7 | $81.54 | 10.378% | $90.0022 | $90.00 | $90.00 | $90.00 |
| 7 purchase totals = | $738.99 | $795.5958 | $795.60 | $795.60 | $795.60 | |