| 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 | $52.49 | 10.452% | $57.9763 | $57.98 | $58.00 | $58.00 |
| Purchase #2 | $104.46 | 6.397% | $111.1423 | $111.14 | $111.15 | $111.10 |
| Purchase #3 | $55.91 | 13.422% | $63.4142 | $63.41 | $63.40 | $63.40 |
| Purchase #4 | $51.67 | 13.446% | $58.6175 | $58.62 | $58.60 | $58.60 |
| Purchase #5 | $234.52 | 6.602% | $250.003 | $250.00 | $250.00 | $250.00 |
| Purchase #6 | $115.55 | 8.391% | $125.2458 | $125.25 | $125.25 | $125.20 |
| Purchase #7 | $130.48 | 4.241% | $136.0137 | $136.01 | $136.00 | $136.00 |
| 7 purchase totals = | $745.08 | $802.4128 | $802.41 | $802.40 | $802.30 | |