| 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 | $79.61 | 3.360% | $82.2849 | $82.28 | $82.30 | $82.30 |
| Purchase #2 | $167.64 | 7.186% | $179.6866 | $179.69 | $179.70 | $179.70 |
| Purchase #3 | $135.35 | 3.328% | $139.8544 | $139.85 | $139.85 | $139.90 |
| Purchase #4 | $177.58 | 11.165% | $197.4068 | $197.41 | $197.40 | $197.40 |
| Purchase #5 | $209.65 | 3.114% | $216.1785 | $216.18 | $216.20 | $216.20 |
| Purchase #6 | $152.63 | 8.839% | $166.121 | $166.12 | $166.10 | $166.10 |
| Purchase #7 | $9.35 | 5.598% | $9.8734 | $9.87 | $9.85 | $9.90 |
| 7 purchase totals = | $931.81 | $991.4056 | $991.40 | $991.40 | $991.50 | |