| 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 | $60.42 | 5.539% | $63.7667 | $63.77 | $63.75 | $63.80 |
| Purchase #2 | $163.78 | 11.103% | $181.9645 | $181.96 | $181.95 | $182.00 |
| Purchase #3 | $106.89 | 5.395% | $112.6567 | $112.66 | $112.65 | $112.70 |
| Purchase #4 | $80.33 | 3.254% | $82.9439 | $82.94 | $82.95 | $82.90 |
| Purchase #5 | $13.61 | 6.567% | $14.5038 | $14.50 | $14.50 | $14.50 |
| Purchase #6 | $16.51 | 12.127% | $18.5122 | $18.51 | $18.50 | $18.50 |
| Purchase #7 | $64.38 | 8.187% | $69.6508 | $69.65 | $69.65 | $69.70 |
| 7 purchase totals = | $505.92 | $543.9986 | $543.99 | $543.95 | $544.10 | |