| 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 | $240.70 | 7.848% | $259.5901 | $259.59 | $259.60 | $259.60 |
| Purchase #2 | $64.90 | 3.863% | $67.4071 | $67.41 | $67.40 | $67.40 |
| Purchase #3 | $123.77 | 7.436% | $132.9735 | $132.97 | $132.95 | $133.00 |
| Purchase #4 | $90.37 | 11.703% | $100.946 | $100.95 | $100.95 | $100.90 |
| Purchase #5 | $161.95 | 10.758% | $179.3726 | $179.37 | $179.35 | $179.40 |
| Purchase #6 | $218.92 | 5.478% | $230.9124 | $230.91 | $230.90 | $230.90 |
| Purchase #7 | $60.94 | 3.855% | $63.2892 | $63.29 | $63.30 | $63.30 |
| 7 purchase totals = | $961.55 | $1,034.4909 | $1,034.49 | $1,034.45 | $1,034.50 | |