| 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 | $186.82 | 11.537% | $208.3734 | $208.37 | $208.35 | $208.40 |
| Purchase #2 | $58.50 | 3.871% | $60.7645 | $60.76 | $60.75 | $60.80 |
| Purchase #3 | $34.65 | 6.478% | $36.8946 | $36.89 | $36.90 | $36.90 |
| Purchase #4 | $209.93 | 5.112% | $220.6616 | $220.66 | $220.65 | $220.70 |
| Purchase #5 | $78.37 | 7.781% | $84.468 | $84.47 | $84.45 | $84.50 |
| Purchase #6 | $221.48 | 5.342% | $233.3115 | $233.31 | $233.30 | $233.30 |
| Purchase #7 | $56.71 | 10.187% | $62.487 | $62.49 | $62.50 | $62.50 |
| 7 purchase totals = | $846.46 | $906.9606 | $906.95 | $906.90 | $907.10 | |