| 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 | $48.90 | 7.371% | $52.5044 | $52.50 | $52.50 | $52.50 |
| Purchase #2 | $222.88 | 6.806% | $238.0492 | $238.05 | $238.05 | $238.00 |
| Purchase #3 | $139.31 | 11.645% | $155.5326 | $155.53 | $155.55 | $155.50 |
| Purchase #4 | $98.66 | 7.775% | $106.3308 | $106.33 | $106.35 | $106.30 |
| Purchase #5 | $95.57 | 9.360% | $104.5154 | $104.52 | $104.50 | $104.50 |
| Purchase #6 | $159.29 | 3.332% | $164.5975 | $164.60 | $164.60 | $164.60 |
| Purchase #7 | $226.90 | 10.734% | $251.2554 | $251.26 | $251.25 | $251.30 |
| 7 purchase totals = | $991.51 | $1,072.7853 | $1,072.79 | $1,072.80 | $1,072.70 | |