| 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 | $96.91 | 10.235% | $106.8287 | $106.83 | $106.85 | $106.80 |
| Purchase #2 | $246.83 | 8.558% | $267.9537 | $267.95 | $267.95 | $268.00 |
| Purchase #3 | $17.81 | 8.712% | $19.3616 | $19.36 | $19.35 | $19.40 |
| Purchase #4 | $225.55 | 4.255% | $235.1472 | $235.15 | $235.15 | $235.10 |
| Purchase #5 | $11.76 | 10.309% | $12.9723 | $12.97 | $12.95 | $13.00 |
| Purchase #6 | $56.67 | 10.130% | $62.4107 | $62.41 | $62.40 | $62.40 |
| Purchase #7 | $14.79 | 5.109% | $15.5456 | $15.55 | $15.55 | $15.50 |
| 7 purchase totals = | $670.32 | $720.2198 | $720.22 | $720.20 | $720.20 | |