| 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 | $42.63 | 3.156% | $43.9754 | $43.98 | $44.00 | $44.00 |
| Purchase #2 | $216.64 | 11.433% | $241.4085 | $241.41 | $241.40 | $241.40 |
| Purchase #3 | $165.52 | 8.385% | $179.3989 | $179.40 | $179.40 | $179.40 |
| Purchase #4 | $186.94 | 7.805% | $201.5307 | $201.53 | $201.55 | $201.50 |
| Purchase #5 | $124.59 | 11.134% | $138.4619 | $138.46 | $138.45 | $138.50 |
| Purchase #6 | $20.34 | 9.650% | $22.3028 | $22.30 | $22.30 | $22.30 |
| Purchase #7 | $55.66 | 13.297% | $63.0611 | $63.06 | $63.05 | $63.10 |
| 7 purchase totals = | $812.32 | $890.1393 | $890.14 | $890.15 | $890.20 | |