| 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 | $183.98 | 11.798% | $205.686 | $205.69 | $205.70 | $205.70 |
| Purchase #2 | $113.41 | 9.537% | $124.2259 | $124.23 | $124.25 | $124.20 |
| Purchase #3 | $37.47 | 9.599% | $41.0667 | $41.07 | $41.05 | $41.10 |
| Purchase #4 | $72.32 | 6.428% | $76.9687 | $76.97 | $76.95 | $77.00 |
| Purchase #5 | $91.87 | 3.494% | $95.0799 | $95.08 | $95.10 | $95.10 |
| Purchase #6 | $36.99 | 8.229% | $40.0339 | $40.03 | $40.05 | $40.00 |
| Purchase #7 | $225.65 | 9.160% | $246.3195 | $246.32 | $246.30 | $246.30 |
| 7 purchase totals = | $761.69 | $829.3806 | $829.39 | $829.40 | $829.40 | |