| 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 | $72.99 | 13.678% | $82.9736 | $82.97 | $82.95 | $83.00 |
| Purchase #2 | $197.47 | 11.652% | $220.4792 | $220.48 | $220.50 | $220.50 |
| Purchase #3 | $146.37 | 12.759% | $165.0453 | $165.05 | $165.05 | $165.00 |
| Purchase #4 | $106.82 | 5.780% | $112.9942 | $112.99 | $113.00 | $113.00 |
| Purchase #5 | $232.44 | 5.473% | $245.1614 | $245.16 | $245.15 | $245.20 |
| Purchase #6 | $232.70 | 11.609% | $259.7141 | $259.71 | $259.70 | $259.70 |
| Purchase #7 | $178.95 | 13.419% | $202.9633 | $202.96 | $202.95 | $203.00 |
| 7 purchase totals = | $1,167.74 | $1,289.3311 | $1,289.32 | $1,289.30 | $1,289.40 | |