| 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 | $66.69 | 12.583% | $75.0816 | $75.08 | $75.10 | $75.10 |
| Purchase #2 | $154.95 | 6.392% | $164.8544 | $164.85 | $164.85 | $164.90 |
| Purchase #3 | $51.68 | 6.266% | $54.9183 | $54.92 | $54.90 | $54.90 |
| Purchase #4 | $18.73 | 3.801% | $19.4419 | $19.44 | $19.45 | $19.40 |
| Purchase #5 | $206.43 | 11.793% | $230.7743 | $230.77 | $230.75 | $230.80 |
| Purchase #6 | $42.88 | 6.833% | $45.81 | $45.81 | $45.80 | $45.80 |
| Purchase #7 | $97.44 | 7.869% | $105.1076 | $105.11 | $105.10 | $105.10 |
| 7 purchase totals = | $638.80 | $695.9881 | $695.98 | $695.95 | $696.00 | |