| 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 | $65.50 | 12.144% | $73.4543 | $73.45 | $73.45 | $73.50 |
| Purchase #2 | $169.48 | 10.125% | $186.6399 | $186.64 | $186.65 | $186.60 |
| Purchase #3 | $144.56 | 9.640% | $158.4956 | $158.50 | $158.50 | $158.50 |
| Purchase #4 | $156.38 | 11.501% | $174.3653 | $174.37 | $174.35 | $174.40 |
| Purchase #5 | $22.64 | 5.329% | $23.8465 | $23.85 | $23.85 | $23.80 |
| Purchase #6 | $33.41 | 12.566% | $37.6083 | $37.61 | $37.60 | $37.60 |
| Purchase #7 | $38.27 | 12.400% | $43.0155 | $43.02 | $43.00 | $43.00 |
| 7 purchase totals = | $630.24 | $697.4254 | $697.44 | $697.40 | $697.40 | |