| 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 | $62.58 | 6.454% | $66.6189 | $66.62 | $66.60 | $66.60 |
| Purchase #2 | $23.97 | 8.356% | $25.9729 | $25.97 | $25.95 | $26.00 |
| Purchase #3 | $147.73 | 3.542% | $152.9626 | $152.96 | $152.95 | $153.00 |
| Purchase #4 | $126.29 | 8.205% | $136.6521 | $136.65 | $136.65 | $136.70 |
| Purchase #5 | $114.76 | 9.706% | $125.8986 | $125.90 | $125.90 | $125.90 |
| Purchase #6 | $153.88 | 9.199% | $168.0354 | $168.04 | $168.05 | $168.00 |
| Purchase #7 | $5.91 | 12.565% | $6.6526 | $6.65 | $6.65 | $6.70 |
| 7 purchase totals = | $635.12 | $682.7931 | $682.79 | $682.75 | $682.90 | |