| 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 | $97.92 | 8.119% | $105.8701 | $105.87 | $105.85 | $105.90 |
| Purchase #2 | $39.96 | 13.373% | $45.3039 | $45.30 | $45.30 | $45.30 |
| Purchase #3 | $198.99 | 8.218% | $215.343 | $215.34 | $215.35 | $215.30 |
| Purchase #4 | $115.37 | 9.136% | $125.9102 | $125.91 | $125.90 | $125.90 |
| Purchase #5 | $59.65 | 3.364% | $61.6566 | $61.66 | $61.65 | $61.70 |
| Purchase #6 | $31.36 | 10.314% | $34.5945 | $34.59 | $34.60 | $34.60 |
| Purchase #7 | $114.55 | 6.477% | $121.9694 | $121.97 | $121.95 | $122.00 |
| 7 purchase totals = | $657.80 | $710.6477 | $710.64 | $710.60 | $710.70 | |