| 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 | $176.77 | 11.261% | $196.6761 | $196.68 | $196.70 | $196.70 |
| Purchase #2 | $59.57 | 12.847% | $67.223 | $67.22 | $67.20 | $67.20 |
| Purchase #3 | $206.81 | 13.362% | $234.444 | $234.44 | $234.45 | $234.40 |
| Purchase #4 | $53.47 | 6.752% | $57.0803 | $57.08 | $57.10 | $57.10 |
| Purchase #5 | $33.31 | 8.424% | $36.116 | $36.12 | $36.10 | $36.10 |
| Purchase #6 | $206.57 | 13.636% | $234.7379 | $234.74 | $234.75 | $234.70 |
| Purchase #7 | $73.88 | 7.127% | $79.1454 | $79.15 | $79.15 | $79.10 |
| 7 purchase totals = | $810.38 | $905.4227 | $905.43 | $905.45 | $905.30 | |