| 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 | $110.91 | 6.412% | $118.0215 | $118.02 | $118.00 | $118.00 |
| Purchase #2 | $45.29 | 7.344% | $48.6161 | $48.62 | $48.60 | $48.60 |
| Purchase #3 | $128.62 | 4.521% | $134.4349 | $134.43 | $134.45 | $134.40 |
| Purchase #4 | $33.67 | 12.715% | $37.9511 | $37.95 | $37.95 | $38.00 |
| Purchase #5 | $59.96 | 6.488% | $63.8502 | $63.85 | $63.85 | $63.90 |
| Purchase #6 | $27.75 | 7.831% | $29.9231 | $29.92 | $29.90 | $29.90 |
| Purchase #7 | $158.93 | 5.513% | $167.6918 | $167.69 | $167.70 | $167.70 |
| 7 purchase totals = | $565.13 | $600.4887 | $600.48 | $600.45 | $600.50 | |