| 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 | $198.73 | 6.509% | $211.6653 | $211.67 | $211.65 | $211.70 |
| Purchase #2 | $55.66 | 11.417% | $62.0147 | $62.01 | $62.00 | $62.00 |
| Purchase #3 | $10.79 | 5.346% | $11.3668 | $11.37 | $11.35 | $11.40 |
| Purchase #4 | $88.42 | 13.319% | $100.1967 | $100.20 | $100.20 | $100.20 |
| Purchase #5 | $106.51 | 7.841% | $114.8614 | $114.86 | $114.85 | $114.90 |
| Purchase #6 | $40.99 | 11.445% | $45.6813 | $45.68 | $45.70 | $45.70 |
| Purchase #7 | $154.70 | 10.758% | $171.3426 | $171.34 | $171.35 | $171.30 |
| 7 purchase totals = | $655.80 | $717.1288 | $717.13 | $717.10 | $717.20 | |