| 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 | $142.79 | 7.645% | $153.7063 | $153.71 | $153.70 | $153.70 |
| Purchase #2 | $197.51 | 4.441% | $206.2814 | $206.28 | $206.30 | $206.30 |
| Purchase #3 | $50.73 | 10.783% | $56.2002 | $56.20 | $56.20 | $56.20 |
| Purchase #4 | $155.53 | 12.564% | $175.0708 | $175.07 | $175.05 | $175.10 |
| Purchase #5 | $132.69 | 4.826% | $139.0936 | $139.09 | $139.10 | $139.10 |
| Purchase #6 | $65.54 | 3.351% | $67.7362 | $67.74 | $67.75 | $67.70 |
| Purchase #7 | $230.66 | 13.314% | $261.3701 | $261.37 | $261.35 | $261.40 |
| 7 purchase totals = | $975.45 | $1,059.4586 | $1,059.46 | $1,059.45 | $1,059.50 | |