| 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 | $136.72 | 11.643% | $152.6383 | $152.64 | $152.65 | $152.60 |
| Purchase #2 | $173.76 | 7.386% | $186.5939 | $186.59 | $186.60 | $186.60 |
| Purchase #3 | $27.56 | 4.107% | $28.6919 | $28.69 | $28.70 | $28.70 |
| Purchase #4 | $56.46 | 13.145% | $63.8817 | $63.88 | $63.90 | $63.90 |
| Purchase #5 | $247.87 | 5.439% | $261.3516 | $261.35 | $261.35 | $261.40 |
| Purchase #6 | $142.42 | 3.377% | $147.2295 | $147.23 | $147.25 | $147.20 |
| Purchase #7 | $211.77 | 4.677% | $221.6745 | $221.67 | $221.65 | $221.70 |
| 7 purchase totals = | $996.56 | $1,062.0614 | $1,062.05 | $1,062.10 | $1,062.10 | |