| 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 | $82.37 | 5.604% | $86.986 | $86.99 | $87.00 | $87.00 |
| Purchase #2 | $150.87 | 9.131% | $164.6459 | $164.65 | $164.65 | $164.60 |
| Purchase #3 | $67.84 | 12.656% | $76.4258 | $76.43 | $76.45 | $76.40 |
| Purchase #4 | $191.78 | 12.578% | $215.9021 | $215.90 | $215.90 | $215.90 |
| Purchase #5 | $100.52 | 5.602% | $106.1511 | $106.15 | $106.15 | $106.20 |
| Purchase #6 | $214.67 | 7.359% | $230.4676 | $230.47 | $230.45 | $230.50 |
| Purchase #7 | $10.90 | 5.280% | $11.4755 | $11.48 | $11.50 | $11.50 |
| 7 purchase totals = | $818.95 | $892.0540 | $892.07 | $892.10 | $892.10 | |