| 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 | $95.71 | 8.851% | $104.1813 | $104.18 | $104.20 | $104.20 |
| Purchase #2 | $17.87 | 4.798% | $18.7274 | $18.73 | $18.75 | $18.70 |
| Purchase #3 | $243.61 | 5.237% | $256.3679 | $256.37 | $256.35 | $256.40 |
| Purchase #4 | $220.82 | 6.827% | $235.8954 | $235.90 | $235.90 | $235.90 |
| Purchase #5 | $41.92 | 13.442% | $47.5549 | $47.55 | $47.55 | $47.60 |
| Purchase #6 | $156.65 | 10.227% | $172.6706 | $172.67 | $172.65 | $172.70 |
| Purchase #7 | $44.39 | 11.388% | $49.4451 | $49.45 | $49.45 | $49.40 |
| 7 purchase totals = | $820.97 | $884.8426 | $884.85 | $884.85 | $884.90 | |