| 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 | $51.70 | 11.853% | $57.828 | $57.83 | $57.85 | $57.80 |
| Purchase #2 | $82.37 | 7.590% | $88.6219 | $88.62 | $88.60 | $88.60 |
| Purchase #3 | $184.43 | 9.715% | $202.3474 | $202.35 | $202.35 | $202.30 |
| Purchase #4 | $149.36 | 4.246% | $155.7018 | $155.70 | $155.70 | $155.70 |
| Purchase #5 | $72.43 | 3.339% | $74.8484 | $74.85 | $74.85 | $74.80 |
| Purchase #6 | $242.30 | 8.224% | $262.2268 | $262.23 | $262.25 | $262.20 |
| Purchase #7 | $135.78 | 13.857% | $154.595 | $154.60 | $154.60 | $154.60 |
| 7 purchase totals = | $918.37 | $996.1693 | $996.18 | $996.20 | $996.00 | |