| 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 | $214.64 | 5.265% | $225.9408 | $225.94 | $225.95 | $225.90 |
| Purchase #2 | $6.77 | 8.645% | $7.3553 | $7.36 | $7.35 | $7.40 |
| Purchase #3 | $21.94 | 8.697% | $23.8481 | $23.85 | $23.85 | $23.80 |
| Purchase #4 | $24.87 | 11.109% | $27.6328 | $27.63 | $27.65 | $27.60 |
| Purchase #5 | $90.89 | 5.124% | $95.5472 | $95.55 | $95.55 | $95.50 |
| Purchase #6 | $106.63 | 5.587% | $112.5874 | $112.59 | $112.60 | $112.60 |
| Purchase #7 | $77.59 | 8.488% | $84.1758 | $84.18 | $84.20 | $84.20 |
| 7 purchase totals = | $543.33 | $577.0874 | $577.10 | $577.15 | $577.00 | |