| 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 | $60.33 | 12.474% | $67.8556 | $67.86 | $67.85 | $67.90 |
| Purchase #2 | $83.45 | 4.364% | $87.0918 | $87.09 | $87.10 | $87.10 |
| Purchase #3 | $10.88 | 7.112% | $11.6538 | $11.65 | $11.65 | $11.70 |
| Purchase #4 | $25.99 | 6.416% | $27.6575 | $27.66 | $27.65 | $27.70 |
| Purchase #5 | $87.52 | 12.776% | $98.7016 | $98.70 | $98.70 | $98.70 |
| Purchase #6 | $168.92 | 3.355% | $174.5873 | $174.59 | $174.60 | $174.60 |
| Purchase #7 | $20.79 | 5.313% | $21.8946 | $21.89 | $21.90 | $21.90 |
| 7 purchase totals = | $457.88 | $489.4422 | $489.44 | $489.45 | $489.60 | |