| 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 | $76.39 | 7.562% | $82.1666 | $82.17 | $82.15 | $82.20 |
| Purchase #2 | $134.38 | 11.185% | $149.4104 | $149.41 | $149.40 | $149.40 |
| Purchase #3 | $57.86 | 11.605% | $64.5747 | $64.57 | $64.55 | $64.60 |
| Purchase #4 | $250.87 | 5.198% | $263.9102 | $263.91 | $263.90 | $263.90 |
| Purchase #5 | $28.45 | 5.167% | $29.92 | $29.92 | $29.90 | $29.90 |
| Purchase #6 | $81.68 | 12.358% | $91.774 | $91.77 | $91.75 | $91.80 |
| Purchase #7 | $56.84 | 11.440% | $63.3425 | $63.34 | $63.35 | $63.30 |
| 7 purchase totals = | $686.47 | $745.0984 | $745.09 | $745.00 | $745.10 | |