| 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 | $38.83 | 6.504% | $41.3555 | $41.36 | $41.35 | $41.40 |
| Purchase #2 | $95.90 | 5.804% | $101.466 | $101.47 | $101.45 | $101.50 |
| Purchase #3 | $246.77 | 5.703% | $260.8433 | $260.84 | $260.85 | $260.80 |
| Purchase #4 | $60.81 | 4.418% | $63.4966 | $63.50 | $63.50 | $63.50 |
| Purchase #5 | $109.54 | 5.104% | $115.1309 | $115.13 | $115.15 | $115.10 |
| Purchase #6 | $200.72 | 3.802% | $208.3514 | $208.35 | $208.35 | $208.40 |
| Purchase #7 | $212.54 | 11.341% | $236.6442 | $236.64 | $236.65 | $236.60 |
| 7 purchase totals = | $965.11 | $1,027.2879 | $1,027.29 | $1,027.30 | $1,027.30 | |