| 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 | $34.96 | 5.151% | $36.7608 | $36.76 | $36.75 | $36.80 |
| Purchase #2 | $77.42 | 8.260% | $83.8149 | $83.81 | $83.80 | $83.80 |
| Purchase #3 | $234.83 | 5.477% | $247.6916 | $247.69 | $247.70 | $247.70 |
| Purchase #4 | $202.46 | 3.213% | $208.965 | $208.97 | $208.95 | $209.00 |
| Purchase #5 | $30.34 | 5.196% | $31.9165 | $31.92 | $31.90 | $31.90 |
| Purchase #6 | $51.51 | 10.164% | $56.7455 | $56.75 | $56.75 | $56.70 |
| Purchase #7 | $218.95 | 13.559% | $248.6374 | $248.64 | $248.65 | $248.60 |
| 7 purchase totals = | $850.47 | $914.5317 | $914.54 | $914.50 | $914.50 | |