| 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 | $189.79 | 8.397% | $205.7267 | $205.73 | $205.75 | $205.70 |
| Purchase #2 | $15.43 | 8.238% | $16.7011 | $16.70 | $16.70 | $16.70 |
| Purchase #3 | $43.87 | 11.588% | $48.9537 | $48.95 | $48.95 | $49.00 |
| Purchase #4 | $30.55 | 10.283% | $33.6915 | $33.69 | $33.70 | $33.70 |
| Purchase #5 | $207.87 | 9.367% | $227.3412 | $227.34 | $227.35 | $227.30 |
| Purchase #6 | $72.98 | 10.587% | $80.7064 | $80.71 | $80.70 | $80.70 |
| Purchase #7 | $180.57 | 6.748% | $192.7549 | $192.75 | $192.75 | $192.80 |
| 7 purchase totals = | $741.06 | $805.8755 | $805.87 | $805.90 | $805.90 | |