| 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 | $185.56 | 10.721% | $205.4539 | $205.45 | $205.45 | $205.50 |
| Purchase #2 | $196.42 | 7.666% | $211.4776 | $211.48 | $211.50 | $211.50 |
| Purchase #3 | $54.71 | 11.321% | $60.9037 | $60.90 | $60.90 | $60.90 |
| Purchase #4 | $65.91 | 5.867% | $69.7769 | $69.78 | $69.80 | $69.80 |
| Purchase #5 | $174.76 | 7.144% | $187.2449 | $187.24 | $187.25 | $187.20 |
| Purchase #6 | $40.36 | 11.538% | $45.0167 | $45.02 | $45.00 | $45.00 |
| Purchase #7 | $164.36 | 7.119% | $176.0608 | $176.06 | $176.05 | $176.10 |
| 7 purchase totals = | $882.08 | $955.9345 | $955.93 | $955.95 | $956.00 | |