| 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 | $36.48 | 9.271% | $39.8621 | $39.86 | $39.85 | $39.90 |
| Purchase #2 | $241.54 | 4.366% | $252.0856 | $252.09 | $252.10 | $252.10 |
| Purchase #3 | $74.59 | 3.280% | $77.0366 | $77.04 | $77.05 | $77.00 |
| Purchase #4 | $188.33 | 4.317% | $196.4602 | $196.46 | $196.45 | $196.50 |
| Purchase #5 | $119.49 | 12.659% | $134.6162 | $134.62 | $134.60 | $134.60 |
| Purchase #6 | $188.92 | 5.183% | $198.7117 | $198.71 | $198.70 | $198.70 |
| Purchase #7 | $31.47 | 8.337% | $34.0937 | $34.09 | $34.10 | $34.10 |
| 7 purchase totals = | $880.82 | $932.8661 | $932.87 | $932.85 | $932.90 | |