| 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 | $106.78 | 9.769% | $117.2113 | $117.21 | $117.20 | $117.20 |
| Purchase #2 | $143.46 | 8.255% | $155.3026 | $155.30 | $155.30 | $155.30 |
| Purchase #3 | $41.73 | 6.181% | $44.3093 | $44.31 | $44.30 | $44.30 |
| Purchase #4 | $173.92 | 4.158% | $181.1516 | $181.15 | $181.15 | $181.20 |
| Purchase #5 | $15.46 | 5.109% | $16.2499 | $16.25 | $16.25 | $16.20 |
| Purchase #6 | $153.50 | 13.362% | $174.0107 | $174.01 | $174.00 | $174.00 |
| Purchase #7 | $77.92 | 3.665% | $80.7758 | $80.78 | $80.80 | $80.80 |
| 7 purchase totals = | $712.77 | $769.0112 | $769.01 | $769.00 | $769.00 | |