| 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 | $35.68 | 3.691% | $36.9969 | $37.00 | $37.00 | $37.00 |
| Purchase #2 | $128.94 | 12.649% | $145.2496 | $145.25 | $145.25 | $145.20 |
| Purchase #3 | $48.82 | 5.272% | $51.3938 | $51.39 | $51.40 | $51.40 |
| Purchase #4 | $115.31 | 13.264% | $130.6047 | $130.60 | $130.60 | $130.60 |
| Purchase #5 | $164.31 | 13.732% | $186.873 | $186.87 | $186.85 | $186.90 |
| Purchase #6 | $181.34 | 10.412% | $200.2211 | $200.22 | $200.20 | $200.20 |
| Purchase #7 | $148.52 | 5.494% | $156.6797 | $156.68 | $156.70 | $156.70 |
| 7 purchase totals = | $822.92 | $908.0188 | $908.01 | $908.00 | $908.00 | |