| 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 | $23.48 | 9.666% | $25.7496 | $25.75 | $25.75 | $25.70 |
| Purchase #2 | $185.48 | 7.553% | $199.4893 | $199.49 | $199.50 | $199.50 |
| Purchase #3 | $168.48 | 8.613% | $182.9912 | $182.99 | $183.00 | $183.00 |
| Purchase #4 | $87.61 | 5.683% | $92.5889 | $92.59 | $92.60 | $92.60 |
| Purchase #5 | $64.96 | 11.329% | $72.3193 | $72.32 | $72.30 | $72.30 |
| Purchase #6 | $93.96 | 12.865% | $106.048 | $106.05 | $106.05 | $106.00 |
| Purchase #7 | $143.53 | 7.315% | $154.0292 | $154.03 | $154.05 | $154.00 |
| 7 purchase totals = | $767.50 | $833.2155 | $833.22 | $833.25 | $833.10 | |