| 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 | $79.85 | 3.755% | $82.8484 | $82.85 | $82.85 | $82.80 |
| Purchase #2 | $55.93 | 9.377% | $61.1746 | $61.17 | $61.15 | $61.20 |
| Purchase #3 | $207.54 | 3.867% | $215.5656 | $215.57 | $215.55 | $215.60 |
| Purchase #4 | $44.29 | 6.499% | $47.1684 | $47.17 | $47.15 | $47.20 |
| Purchase #5 | $191.27 | 11.131% | $212.5603 | $212.56 | $212.55 | $212.60 |
| Purchase #6 | $182.69 | 5.102% | $192.0108 | $192.01 | $192.00 | $192.00 |
| Purchase #7 | $174.25 | 5.772% | $184.3077 | $184.31 | $184.30 | $184.30 |
| 7 purchase totals = | $935.82 | $995.6358 | $995.64 | $995.55 | $995.70 | |