| 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 | $92.53 | 4.845% | $97.0131 | $97.01 | $97.00 | $97.00 |
| Purchase #2 | $62.98 | 10.371% | $69.5117 | $69.51 | $69.50 | $69.50 |
| Purchase #3 | $75.70 | 5.333% | $79.7371 | $79.74 | $79.75 | $79.70 |
| Purchase #4 | $58.73 | 10.542% | $64.9213 | $64.92 | $64.90 | $64.90 |
| Purchase #5 | $18.74 | 11.458% | $20.8872 | $20.89 | $20.90 | $20.90 |
| Purchase #6 | $76.40 | 13.317% | $86.5742 | $86.57 | $86.55 | $86.60 |
| Purchase #7 | $133.56 | 8.814% | $145.332 | $145.33 | $145.35 | $145.30 |
| 7 purchase totals = | $518.64 | $563.9766 | $563.97 | $563.95 | $563.90 | |