| 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 | $33.88 | 8.266% | $36.6805 | $36.68 | $36.70 | $36.70 |
| Purchase #2 | $130.98 | 12.397% | $147.2176 | $147.22 | $147.20 | $147.20 |
| Purchase #3 | $63.28 | 5.713% | $66.8952 | $66.90 | $66.90 | $66.90 |
| Purchase #4 | $65.70 | 3.279% | $67.8543 | $67.85 | $67.85 | $67.90 |
| Purchase #5 | $45.51 | 5.863% | $48.1783 | $48.18 | $48.20 | $48.20 |
| Purchase #6 | $210.68 | 13.207% | $238.5045 | $238.50 | $238.50 | $238.50 |
| Purchase #7 | $229.29 | 3.577% | $237.4917 | $237.49 | $237.50 | $237.50 |
| 7 purchase totals = | $779.32 | $842.8221 | $842.82 | $842.85 | $842.90 | |