| 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 | $106.69 | 7.529% | $114.7227 | $114.72 | $114.70 | $114.70 |
| Purchase #2 | $54.34 | 4.399% | $56.7304 | $56.73 | $56.75 | $56.70 |
| Purchase #3 | $234.53 | 5.328% | $247.0258 | $247.03 | $247.05 | $247.00 |
| Purchase #4 | $52.50 | 12.335% | $58.9759 | $58.98 | $59.00 | $59.00 |
| Purchase #5 | $131.62 | 7.274% | $141.194 | $141.19 | $141.20 | $141.20 |
| Purchase #6 | $69.93 | 9.314% | $76.4433 | $76.44 | $76.45 | $76.40 |
| Purchase #7 | $104.61 | 11.792% | $116.9456 | $116.95 | $116.95 | $116.90 |
| 7 purchase totals = | $754.22 | $812.0377 | $812.04 | $812.10 | $811.90 | |