| 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 | $100.70 | 5.331% | $106.0683 | $106.07 | $106.05 | $106.10 |
| Purchase #2 | $68.83 | 6.868% | $73.5572 | $73.56 | $73.55 | $73.60 |
| Purchase #3 | $180.85 | 6.702% | $192.9706 | $192.97 | $192.95 | $193.00 |
| Purchase #4 | $168.43 | 7.608% | $181.2442 | $181.24 | $181.25 | $181.20 |
| Purchase #5 | $129.42 | 8.291% | $140.1502 | $140.15 | $140.15 | $140.20 |
| Purchase #6 | $46.47 | 12.129% | $52.1063 | $52.11 | $52.10 | $52.10 |
| Purchase #7 | $14.45 | 5.712% | $15.2754 | $15.28 | $15.30 | $15.30 |
| 7 purchase totals = | $709.15 | $761.3722 | $761.38 | $761.35 | $761.50 | |