| 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 | $56.35 | 13.643% | $64.0378 | $64.04 | $64.05 | $64.00 |
| Purchase #2 | $166.97 | 3.587% | $172.9592 | $172.96 | $172.95 | $173.00 |
| Purchase #3 | $89.56 | 4.452% | $93.5472 | $93.55 | $93.55 | $93.50 |
| Purchase #4 | $196.44 | 9.708% | $215.5104 | $215.51 | $215.50 | $215.50 |
| Purchase #5 | $174.29 | 8.147% | $188.4894 | $188.49 | $188.50 | $188.50 |
| Purchase #6 | $35.96 | 4.202% | $37.471 | $37.47 | $37.45 | $37.50 |
| Purchase #7 | $21.93 | 7.850% | $23.6515 | $23.65 | $23.65 | $23.70 |
| 7 purchase totals = | $741.50 | $795.6665 | $795.67 | $795.65 | $795.70 | |