| 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 | $71.64 | 12.578% | $80.6509 | $80.65 | $80.65 | $80.70 |
| Purchase #2 | $185.87 | 13.525% | $211.0089 | $211.01 | $211.00 | $211.00 |
| Purchase #3 | $25.69 | 7.848% | $27.7062 | $27.71 | $27.70 | $27.70 |
| Purchase #4 | $226.57 | 6.139% | $240.4791 | $240.48 | $240.50 | $240.50 |
| Purchase #5 | $8.37 | 6.606% | $8.9229 | $8.92 | $8.90 | $8.90 |
| Purchase #6 | $246.56 | 5.227% | $259.4477 | $259.45 | $259.45 | $259.40 |
| Purchase #7 | $44.50 | 11.205% | $49.4862 | $49.49 | $49.50 | $49.50 |
| 7 purchase totals = | $809.20 | $877.7019 | $877.71 | $877.70 | $877.70 | |