| 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 | $209.44 | 4.852% | $219.602 | $219.60 | $219.60 | $219.60 |
| Purchase #2 | $20.76 | 4.371% | $21.6674 | $21.67 | $21.65 | $21.70 |
| Purchase #3 | $84.79 | 9.606% | $92.9349 | $92.93 | $92.95 | $92.90 |
| Purchase #4 | $67.61 | 13.764% | $76.9158 | $76.92 | $76.90 | $76.90 |
| Purchase #5 | $80.30 | 9.433% | $87.8747 | $87.87 | $87.85 | $87.90 |
| Purchase #6 | $119.56 | 12.544% | $134.5576 | $134.56 | $134.55 | $134.60 |
| Purchase #7 | $14.42 | 10.501% | $15.9342 | $15.93 | $15.95 | $15.90 |
| 7 purchase totals = | $596.88 | $649.4866 | $649.48 | $649.45 | $649.50 | |