| 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 | $140.62 | 5.866% | $148.8688 | $148.87 | $148.85 | $148.90 |
| Purchase #2 | $80.48 | 5.832% | $85.1736 | $85.17 | $85.15 | $85.20 |
| Purchase #3 | $143.56 | 7.426% | $154.2208 | $154.22 | $154.20 | $154.20 |
| Purchase #4 | $189.57 | 6.359% | $201.6248 | $201.62 | $201.60 | $201.60 |
| Purchase #5 | $243.81 | 6.628% | $259.9697 | $259.97 | $259.95 | $260.00 |
| Purchase #6 | $43.49 | 13.471% | $49.3485 | $49.35 | $49.35 | $49.30 |
| Purchase #7 | $173.70 | 11.615% | $193.8753 | $193.88 | $193.90 | $193.90 |
| 7 purchase totals = | $1,015.23 | $1,093.0815 | $1,093.08 | $1,093.00 | $1,093.10 | |