| 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 | $78.42 | 11.507% | $87.4438 | $87.44 | $87.45 | $87.40 |
| Purchase #2 | $100.43 | 5.252% | $105.7046 | $105.70 | $105.70 | $105.70 |
| Purchase #3 | $185.47 | 9.604% | $203.2825 | $203.28 | $203.30 | $203.30 |
| Purchase #4 | $157.94 | 12.120% | $177.0823 | $177.08 | $177.10 | $177.10 |
| Purchase #5 | $212.25 | 10.560% | $234.6636 | $234.66 | $234.65 | $234.70 |
| Purchase #6 | $235.49 | 10.369% | $259.908 | $259.91 | $259.90 | $259.90 |
| Purchase #7 | $56.46 | 13.122% | $63.8687 | $63.87 | $63.85 | $63.90 |
| 7 purchase totals = | $1,026.46 | $1,131.9535 | $1,131.94 | $1,131.95 | $1,132.00 | |