| 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 | $64.34 | 3.175% | $66.3828 | $66.38 | $66.40 | $66.40 |
| Purchase #2 | $108.94 | 13.581% | $123.7351 | $123.74 | $123.75 | $123.70 |
| Purchase #3 | $196.69 | 12.605% | $221.4828 | $221.48 | $221.50 | $221.50 |
| Purchase #4 | $153.29 | 5.156% | $161.1936 | $161.19 | $161.20 | $161.20 |
| Purchase #5 | $65.83 | 12.740% | $74.2167 | $74.22 | $74.20 | $74.20 |
| Purchase #6 | $204.39 | 3.502% | $211.5477 | $211.55 | $211.55 | $211.50 |
| Purchase #7 | $163.98 | 12.527% | $184.5218 | $184.52 | $184.50 | $184.50 |
| 7 purchase totals = | $957.46 | $1,043.0805 | $1,043.08 | $1,043.10 | $1,043.00 | |