| 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 | $138.65 | 9.856% | $152.3153 | $152.32 | $152.30 | $152.30 |
| Purchase #2 | $40.52 | 10.301% | $44.694 | $44.69 | $44.70 | $44.70 |
| Purchase #3 | $43.30 | 3.642% | $44.877 | $44.88 | $44.90 | $44.90 |
| Purchase #4 | $220.94 | 9.201% | $241.2687 | $241.27 | $241.25 | $241.30 |
| Purchase #5 | $9.30 | 7.370% | $9.9854 | $9.99 | $10.00 | $10.00 |
| Purchase #6 | $146.31 | 11.732% | $163.4751 | $163.48 | $163.50 | $163.50 |
| Purchase #7 | $191.94 | 8.291% | $207.8537 | $207.85 | $207.85 | $207.90 |
| 7 purchase totals = | $790.96 | $864.4692 | $864.48 | $864.50 | $864.60 | |